Solving One-Step and Two-Step Equations and Inequalities

• Add 10 to both sides of the equation. 

• Add 9 to both sides of the equation. 

• Subtract 3 from both sides of the equation.

• Subtract 9 from both sides of the equation.

Solve the following equation
X + 8 = 15

• 23

• -7

• 7

• -23

Solve the following equation
1 + a = 15

• 14

• 16

• 12

• - 16

Solve the equation:
x - 4 = 6

• x = 10

• x = -10

• x = 2

• x = -2

Solve the equation:
4p = 16

• p = 12

• p = -12

• p = -4

• p = 4

4.4 = x - 5.6

• 10

• 1.2

• 9.2

• 11

What inequality does the number line graph represent. 

• x < 2

• x > 2

• x ≥ 2

• x ≤ 2

Pick the correct inequality.

• A

• B

• C

• D

Which property was used to get from Step (2) to Step (3)?

• Distributive Property

• Division Property of Equality

• Subtraction Property of Equality

• Substitution Property

Match the graph with its inequality.

• 11 < a

• 11 > a

•  11 ≤ a

•  11 ≥ a