Solving Linear Equations

Front

First step in solving the equation?

Back

Subtract 33 from both sides

Front

Simplify the equation: 34=10x+14, 34=8x+18, 34=9x+14, 34=10x - 14

Back

34=10x+14

Front

Which expression simplifies to 3a – 2? Options: -6a+9a+4–2, -a+4+5a–a–6, -8+3a+10–a, -10–5a+12+8a

Back

-a+4+5a–a–6

Front

First step to solve the linear equation:

Add 2.5 to both sides

,

Divide -2.5 from both sides

,

Add 15 to both sides

,

Subtract 15 from both sides

Back

Subtract 15 from both sides

Front

Austin solved the equation as shown below. Which correctly describes the error that Austin made in his work? Options: Austin did not combine 7x and 8x correctly, Austin did not combine -3 and -9 correctly, Austin did not divide correctly, Austin did not make an error in his work.

Back

Austin did not combine -3 and -9 correctly.

Front

Which equation shows both sides distributed correctly? Options:

-4x – 8 = 15x – 40

,

-4x – 6 = 15x – 3

,

-4x + 8 = 15x – 40

,

-4x + 8 = 15x + 40

Back

-4x + 8 = 15x – 40

Front

The perimeter of the rectangle is 42 inches. Find the value of x.

Back

4

Front

Area of rectangle = 88 sq in. Find x:

.3/4x +13=88

,

8 3/4 x + 5 = 88

,

17 1/2x +40=88

,

6x + 40 = 8 8

Back

6x + 40 = 8 8

Front

Equation: Solve for x.

Back

x = 8

Front

Which of the following equations would have no solution?

10x+3=3+10x

,

-8+16x=16x–8

,

4(2x–3)=8x–12

,

3(-2x+4)=-6x-12

Back

3(-2x+4)=-6x-12