Expressions and Equations

Solve for x: 3x = 15

• x = 7

• x = 3

• x = 5

• x = 10

Evaluate the expression when x = 4: 2x + 5

• 9

• 11

• 13

• 15

Solve for y: 2y - 7 = 11

• y = 9

• y = 12

• y = 5

• y = 7

Identify the property used in the equation: 3(x + 4) = 3x + 12

• Addition Property

• Subtraction Property

• Multiplication Property

• Distributive Property

Solve for x: 5x - 8 = 12

• x = 4

• x = 10

• x = 6

• x = -2

Evaluate the expression when x = 3: 4x - 2

• 10

• 6

• 12

• 1

Solve for y: 4(y + 3) = 32

• y = 6

• y = 5

• y = 8

• y = 7

Identify the property used in the equation: 2(x + 5) = 2x + 10

• Distributive Property

• Multiplication Property

• Addition Property

• Subtraction Property

Solve for x: 2(x - 3) = 10

• x = -2

• x = 8

• x = 12

• x = 5

Evaluate the expression when x = 6: 3x + 7

• 25

• 30

• 21

• 17