Fall Review 1 of 5

Solve for x

x + 5 = 13

• x = 8

• x = - 8

• x = - 9

• x = 9

Solve for y.

 $\frac{y}{4}$  = 18

• y = 14

• y = 72

• y = - 4.5

• y = 4.5

Combine like terms.

4x -10x

• 6x

• 14x

• - 14x

• - 6x

Combine like terms.

7.5y + 1.6y - 2 =

• 7.1y

• -7.1y

• 9.1y - 2

• 9.1y + 2

Combine like terms.

m + 4 - 2m =

• 3m + 4

• 4 + m

• 4 - m

• -m - 4