Writing & Solving Two Step Equations

Figure out the solution to this equation: -4x + 1 = 21

• x = 120
• x = 5
• x = 30
• x = -5

Tags

CCSS.7.EE.B.4A

What is the solution to the following two-step equation: ^x/₂ - 5 = 3

• x = -2
• x = 2
• x = 16
• x = 8

Tags

CCSS.7.EE.B.4A

April had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?

• ⁷/₂
• 2
• 3
• 4

Tags

CCSS.7.EE.B.3

You bought a magazine for $5 and four erasers. You spent a total of $25. How much did each eraser cost?

• n = 5
• n = 2
• n = 7.5
• n = 5.8

Tags

CCSS.7.EE.B.4A

Twice a number plus 6 is -72

• 2 + 6x =- 72
• 2x + 6 = -72
• 2 + 6 = x
• 2x² + 6 = 72

Tags

CCSS.7.EE.B.4A

Eddie scored 27 points more than half of what Duncan scored. Eddie scored 58 points. Which equation represents the situation to find how many points Duncan scored?

• 1/2d + 27 
• d + 27 = 58
• 1/2d + 27 = 58
• 1/2d - 27 = 58

Tags

CCSS.HSA.CED.A.3

Terry had his car repaired at Ace Auto.  He was charged $50 per hour of labor plus $150 for parts.  His total bill for the repair before tax was $375.  How many hours of labor was Terry charged for?

• 2.5 hours
• 4.5 hours
• 7.5 hours
• 10.5 hours

Tags

CCSS.7.EE.B.4A

4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

Tags

CCSS.7.EE.B.4A

7 + ^a⁄₃ = 5

• a= -2
• a= -6
• a= 3
• a= 15

Tags

CCSS.7.EE.B.4A