Equations with Expressions on Both Sides

What is the solution to -2(3x + 2) = 4(x + 4)?

• -2.5

• -2

• 8

• -4

Solve for a.

4a - 2 = 3a - 7

• a = -9

• a = -2

• a = 7

• a = -5

Solve for x.

5x - 6 = 2x + 3

• x = -3

• x = 9

• x = 3

• x = -2

• 3

• -15

• 30

• -9

What value of n makes the equation 3(3n - 5) + 9 = 2(-15 + 3n) true?

• -78

• -9

• -8

• -15

• F

• G

• H

• J

• F

• G

• H

• J

• F

• G

• H

• J

4m + 7 = -3m +  49
Solve for m:

• -6
• 6
• 12
• 42