Solving One and Two Step Equations Review

Solve the equation: 
x + 7 = 12

• x = 5

• x = 19

• x = 4

• x = 84

r + 12 = 25

• 37

• 13

• 300

• Answer not Given

Solve for x:

• 20

• 7

• 10

• 3

Identify the steps to solve for b

• Add 6 to both sides and divide both sides by 5

• Add 6 to both sides and multiply both sides by 5

• Subtract 6 from both sides then multiply both sides by 5

• Subtract 6 from both sides then divide both sides by 5

What is the first step you should do to solve this equation?

• Add 31 to both sides

• Subtract 31 from both sides

• Subtract 5 from both sides

• Divide by -6 on both sides

Solve   -3x + 5 = -16

• 9

• 8

• -7

• 7

Solve the equation:
-5x = 25

• x = 20

• x = -20

• x = -5

• x = 5

x + 12 = 20

• x = 32

• x = -32

• x = 8

• x = -8

Mathematical Equivalence

ON

Mathematical Equivalence

ON