Exam Review 1

Simplify the expression: 6v + 4 + 10 + 3v

• 23

• 23v

• 9 + 14v

• 9v + 14

-2(8d - 10)

• -16d+20

• 16+20

• 16d+20

• 16s-20

Combine like terms

4x + 2x + 3y - 7y

• 6x + 10y

• 6x + 4y

• 6x - 4y

• 6x -10y

Simplify the expression.

 $3n+3+4n^2-2+5n-2n^2$  

•  $2n^2+8n+1$  

•  $3n^2+8n-5$  

•  $6n^2+8n+1$  

Solve for x.

 $17=x-2$  

• x = 20

• x = 14

• x = 13

• x = 19

Solve for x.

 $x-11=20$  

**(Just enter the number. Do not type the variable)

Solve for y.

 $30=-5y$  

• x = 35

• x = 25

• x = -150

• x = -6

Solve for x.

 $\frac{x}{3}=8$  

• x = 24

• x = 12

• x = 27

• x = 3

What is the first step in solving this equation:

5x - 7 = 12

• Divide by 5

• Subtract 5

• Add by 7

• Subtract 7

Solve for x:

8x + 10 = -14

• 4

• 3

• -3

• -24