Evaluating Equations in One Variable

complete the table

g

d

c

4

-8

-4

8

0

-2

2

The table shows x- and y-values for the equation y=3x-1

Which number is missing in the table?

​ (a)  

• 23

• 15

• 20

• 37

Using the equations y=2x.

Complete the table

g

f

h

i

1

2

6

3

9

10

5

4

8

What is the value of 5x + 3 when x = 2?

• 8

• 10

• 14

• 12

Tags

evaluating algabraic equations in one variable

4m - 2; for m = 4

• 6

• 14

Evaluate the expression for the given value of the variable.
3x + 5 when x = 5

• 18

• 20

• 200

• 15

2x + 3 + x²; for x = 4

• 17

• 27

• 19

• 25

solve: 14x = 40 + 9x

• 4

• 8

• 35

• 45

Solve the linear equation.

-12y = 108

• y = -9

• y = 120

• y = 9

• y = -120