Writing Two-Step Equations

Solving the following two-step equation: 3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

Tags

CCSS.7.EE.B.4A

Solving the following two-step equation: 4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

Tags

CCSS.7.EE.B.4A

What is the first step to solve this equation 2x + 11 = 23?

• Add 3 to both sides
• Subtract 11 from both sides
• Add 1 to both sides
• Divide 3 on both sides

Tags

CCSS.7.EE.B.4A

In this equation 4y - 9 = -36, y = -4

• True
• False
• Sometimes true

Tags

CCSS.6.EE.B.5

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

Which equation matches the following situation? 331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?

• n= # of students in each bus; 6n + 7 =331
• n=# of buses; 6n + 7 =331
• n= # of students in each bus; 6 + 7n =331
• n= # of students in each bus; 6n - 7 =331

Tags

CCSS.HSA.CED.A.3

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?

• 56
• 25
• 46
• 54

Tags

CCSS.3.OA.A.3

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

• n=total cost pencils; 7n+10=24
• n=cost of 1 pencil; 7n-10=24
• n=cost of 1 pencil; 7n+10=24
• n=cost of 1 pencil; -7n-10=24

Tags

CCSS.HSA.CED.A.3

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