Quiz 2.1-2.2 Review

y + 8 = 37

n - 14 = 86

8m = 80

What would be the BEST first step in solving this equation?

-10x + 6 = 74

• Divide both sides by -10

• Subtract 6 from both sides

• Add 6 to both sides

• Multiply both sides by -10

3 + 5x = -47

9k - 21 = 60

• subtract 5, divide by 2

• subtract 5, multiply by 2

• add 5, divide by 2

• add 5, multiply by 2