solving equations

12x = 144

• x = 12
• x = 4
• x = 2
• x = 132

3y = -15

• -5
• 5
• -3
• 3

-4x + 1 = 21

• x=120
• x=5
• x=30
• x=-5

-6x = 18

• 3
• -3
• 6
• -6

2b = -16

• 8
• 4
• -8
• 3

4a + 3 = 15

• 2
• 4
• 1
• 3

What is the first step to solve this equation:

- 3x -11 = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

What operation would you perform first and then second when solving for m in the following equation?

10 + 7m = 17

• subtract 10, divide by 7

• divide by 7, subtract 10

• multiply by 7, add 10

• add 10, multiply by 7

Solve for x:

2x - 3 = 1

• x = 3

• x = 2

• x = 1

• x = -2

Solve:
3x + 7 = -8

• 5
• -5
• -12
• -18