Equation and Inequalities Review

Solve.
-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

Tags

CCSS.6.EE.B.7

Solve.
x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

Tags

CCSS.6.EE.B.7

Solve. 

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.6.EE.B.7

Which equation has x = 5 as the solution?

• x + 15 = 10
• 2x = 5
• 2x = 10
• x - 10 = 5

Tags

CCSS.6.EE.B.5

Which equation has x = 5 as the solution?

• x + 15 = 10
• 2x = 5
• 2x = 10
• x - 10 = 5

Tags

CCSS.6.EE.B.5

(2/9)x = 12

• x=108
• x=8/3
• x=-108
• x=54

Tags

CCSS.6.EE.B.7

• x=  9   1/3
• x = 21/4
• x = 5    1/4
• None of the above

Tags

CCSS.6.EE.B.7

³/₄(6x + 2) = 15

• 3
• 6
• 18
• 20

Tags

CCSS.7.EE.B.4A

• 7
• -16
• 4
• -15

Tags

CCSS.7.EE.B.4A

John is 7 years less than three times Michelle's age. Michelle is 12 years old. How old is John?

• 5

• 17

• 29

• 40

Tags

CCSS.6.EE.B.6