Quiz about untitled

Question 1

$$5x\ +\ 3\left(x+4\right)\ =\ 28$$

solve entirely

Accepted Answer

x = 2

Answer

5x + 3x + 12 = 28

Answer

8x + 12 = 28

Answer

x = 8

Question 2

combine like terms appropriately

2(x-1) + 3x = 3

Accepted Answer

5x - 2 = 3

Answer

1x - 2 = 3

Question 3

6x + 12 = 36

which is the constant

Accepted Answer

12

Answer

6

Answer

6x

Answer

36

Question 4

which is the coefficient

6x + 12 = 36

Accepted Answer

6

Answer

6x

Answer

12

Answer

36

Question 5

what is a variable

Accepted Answer

the letter

Answer

the number before the letter

Answer

a plain number

Answer

the answer

Question 6

$$96=6\left(k+8\right)$$

Accepted Answer

$$8$$

Answer

$$12$$

Answer

$$-4$$

Answer

$$9$$

Question 7

$$21=3+4n+5n$$

Accepted Answer

2

Answer

9

Answer

$$-7$$

Answer

6

Question 8

$$97=-3\left(6n-5\right)-8$$

Accepted Answer

$$-5$$

Answer

$$-10$$

Answer

$$16$$

Answer

$$-2$$

Question 9

10(h+1) - 4 = 76

Accepted Answer

h=7

Answer

h=10

Answer

h=4

Answer

h=76

Question 10

What will the equation look like after you combine like terms?

Accepted Answer

-5x + 5 = 35

Answer

x + 5 = 35

Answer

5x + 5 = 35

Answer

-x + 5 = 35

Question 11

$$x+2+6=8$$

Accepted Answer

0

Answer

14

Answer

8

Answer

4

Question 12

What is the first step to solve this equation:
11 - 3x = 44

Accepted Answer

Subtract 11 from both sides

Answer

Add 3 to both sides

Answer

Add 11 to both sides

Answer

Divide 3 on both sides.

Question 13

3c + 5 = 23

Accepted Answer

c = 6

Answer

c = 3

Answer

c = 7

Answer

c = 18

Question 14

Solve:
7w + 5 = 3w - 15

Accepted Answer

-5

Answer

5

Answer

-2

Answer

2

Question 15

Solve:
10x + 9 = 4x - 9

Accepted Answer

-3

Answer

0

Answer

3

Answer

-18

Question 16

6 ( 2n + 5 ) = 66

Accepted Answer

3

Answer

5.08

Answer

8

Answer

432

Question 17

Solve.

Accepted Answer

x = 12

Answer

x = 24

Answer

x = 4

Answer

x = 9

Question 18

Solve for x:

$$-20=\frac{x-3}{6}$$

Accepted Answer

$$x=-117$$

Answer

$$x=-123$$

Answer

$$x=-\frac{1}{3}$$

Answer

$$x=-29$$

Question 19

7(2x - 4) = 42

Accepted Answer

x= 5

Answer

x= 8

Answer

x= 2

Answer

x= 9

Question 20

2x - 3 + 4x = 27

Accepted Answer

5

Answer

12

Answer

4

Answer

15

Question 21

-11 + 3(b + 5) = 7

Accepted Answer

1

Answer

-1

Answer

3

Answer

-3

Question 22

Solve:

2(2x + 3) = -6(x + 9)

Accepted Answer

-6

Answer

1.2

Answer

6

Answer

7.5

Question 23

Solve:

7x + 19 = -2x + 55

Accepted Answer

4

Answer

14.8

Answer

8.2

Answer

-4

Question 24

8v - 4(v + 8) = 8

Accepted Answer

10

Answer

2

Answer

4

Answer

-4

Question 25

$$5\left(2x\ +\ 6\right)\ =\ -4\left(-5\ -2x\right)+\ 3x$$

Accepted Answer

$$x\ =\ 10$$

Answer

$$x\ =-20$$

Answer

$$x\ =\ 20$$

Answer

$$x\ =-10$$

Question 26

-15 = 5a +12- 2a + 6

Accepted Answer

-11

Answer

-3

Answer

10

Answer

7

Question 27

3 ( a + 22 ) = 12a + 30

Accepted Answer

a = 4

Answer

a = 8

Answer

a = 2

Answer

a = -2

Question 28

Which step cannot be performed first when solving the equation

5 - 2(x - 7) = x + 1 + 3x

Accepted Answer

5 - 2

Answer

Distributing -2 to (x - 7)

Answer

Combining x and 3x

Question 29

Solve for x:
5x - 14 = 8x + 4

Accepted Answer

x = -6

Answer

x = 6

Answer

x = -18/13

Answer

x = 10/3

Question 30

Solve for x:

2 ( x + 5 ) - 7 = 3 ( x - 2 )

Accepted Answer

x = 9

Answer

x = 6

Answer

x = -14

Answer

x = 28

Question 31

Solve:

2(4x - 3) - 8 = 4 + 2x

Accepted Answer

x = 3

Answer

x = 5/3

Answer

x = 1

Answer

x = 2

Question 32

Which is the correct order in which to solve multi-step equations?

Accepted Answer

Distribute

Combine like terms

Get the variable on one side by add or subtracting

Divide or multiple

Answer

Add or subtracting

Distribute

Combine like terms

Divide or multiple

Answer

Divide or multiple

Add or subtracting

Distribute

Combine like terms

Question 33

What is the first step to solve this equation?
x - 5 = 7 - 2x

Accepted Answer

Add 2x to both sides of the equation

Answer

Add 7 to both sides of the equation

Answer

Subtract 2x from both sides of the equation

Answer

combine x and -2x

Question 34

In an equation, you want to get the variable...

Accepted Answer

by itself

Answer

on one side

Answer

to disappear

Answer

to sing and dance

Question 35

To solve one-step equations, you have to use the ________________ operation.

Accepted Answer

Inverse

Answer

Integer

Answer

Additive

Answer

Subtractive

Question 36

2x - 3 + 4x = 27

Accepted Answer

5

Answer

12

Answer

4

Answer

15

Question 37

Solve:
7x - 3x - 8 = 24

Accepted Answer

8

Answer

-8

Answer

3.2

Answer

4

Question 38

$$-2v\ +\ v\ =\ 3$$

Accepted Answer

$$-3$$

Answer

4

Answer

$$-5$$

Answer

5

Question 39

$$21=3+4n+5n$$

Accepted Answer

2

Answer

9

Answer

$$-7$$

Answer

6

Question 40

What is the solution for the equation -3 + 5a = 4a - 10?

Accepted Answer

a = -13

Answer

a = 13

Answer

a = -7

Answer

a = 7

Question 41

What is the solution for the equation -2k = k - 7 - 8?

Accepted Answer

k = -5

Answer

k = 5

Answer

k = 1

Answer

k = -1

Question 42

What is the solution for the equation -16 + 3n = -8 - 5n?

Accepted Answer

n = 2

Answer

n = -2

Answer

n = -4

Answer

n = 4

Question 43

What is the solution for the equation 4n - 1 = 6n + 8 - 8n + 15?

Accepted Answer

n = -4

Answer

n = 4

Answer

n = 8

Answer

n = -8

Question 44

What is the solution for the equation 1 - 3x = 3x + 1?

Accepted Answer

x = 0

Answer

x = 1

Answer

x = -1

Answer

x = 2

Question 45

What is the solution for the equation 4r + 8 + 5 = -15 - 3r?

Accepted Answer

r = 4

Answer

r = -4

Answer

r = -2

Answer

r = 2

Question 46

What is the solution for the equation -12 - 4b = 4 - 2b?

Accepted Answer

b = -8

Answer

b = 8

Answer

b = 4

Answer

b = -4

Question 47

What is the solution for the equation 3n - 15 = 7n + n?

Accepted Answer

n = -5

Answer

n = 5

Answer

n = -3

Answer

n = 3

Question 48

Solve the equation: -13 + n + 5 + 6 = 5 + 4n - 4

Accepted Answer

n = 4

Answer

n = 3

Answer

n = 2

Answer

n = 5

Question 49

Solve the equation: 3v + 2 = 4v + 4

Accepted Answer

v = -2

Answer

v = 2

Answer

v = -4

Answer

v = 4

Question 50

Solve the equation: 8x + 6x = 8x + 4x + 12

Accepted Answer

x = 3

Answer

x = 12

Answer

x = 6

Answer

x = 4

Question 51

Name the coefficient of 9h + 12

Accepted Answer

9

Answer

6

Answer

12

Answer

1

Question 52

Write the phrase as an expression. "10 less than a number n"

Accepted Answer

n-10

Answer

10-n

Answer

n+10

Answer

10-n

Question 53

Identify the variables in the following expression: 4x + 2y - 6

Accepted Answer

X and Y

Answer

4, 2, -6

Answer

-4 and x

Answer

-6

Question 54

What is 8 in the following expression?
72B - 8 + 9h + 2

Accepted Answer

constant

Answer

variable

Answer

expression

Answer

coefficient

Question 55

The goal when solving an algebraic equation is to isolate the variable.

Accepted Answer

True

Answer

False

Question 56

The inverse operation of addition is multiplication.

Accepted Answer

False

Answer

True

Question 57

The inverse operation of subtraction is addition.

Accepted Answer

True

Answer

False

Question 58

What is the solution for the equation 2x - 4 = 10?

Accepted Answer

x = 5

Answer

x = 3

Answer

x = 7

Answer

x = 8

Question 59

If 5y + 15 = 20, what is the value of y?

Accepted Answer

y = 1

Answer

y = 0

Answer

y = -1

Answer

y = 5

Question 60

Which operation is the inverse of division?

Accepted Answer

Multiplication

Answer

Addition

Answer

Subtraction

Answer

None of the above

Question 61

x + 23 = -45

Accepted Answer

x = -68

Answer

x = -23

Answer

x = -12

Answer

x = 64

Question 62

m - 14 = 76

Accepted Answer

m = 90

Answer

m = 52

Answer

m = -62

Answer

m = 80

Question 63

13x = 65

Accepted Answer

x = 5

Answer

x = 4

Answer

x = -3

Answer

x = 7

Question 64

c/-2 = -91

Accepted Answer

c = 182

Answer

c = -45

Answer

c = -182

Answer

c = 194

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