One-Step & Two-Step Equations

Which equation has x=9 as a solution

• 4 + x = 12
• 5x = 45
• 2x = 20
• x + 7 = 26

Tags

CCSS.6.EE.B.5

x + 12 = -20

• x = 32

• x = -32

• x = 8

• x = -8

Tags

CCSS.6.EE.B.7

Solve:

-4x = 24

• x = 6

• x = -6

• x = 20

• x = 28

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Two more than 4 times a number is -18.

• 4x + 2 = -18

• 2x + 4 = -18

• 18 = 4x + 2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is the first step to solve this equation:
11 - 3x = 44

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

Tags

CCSS.7.EE.B.4A

Solve:

3x + 7 = -8

• x = -5

• x = 5

• x = -12

• x = -18

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.NS.C.5

Solve for x:

8x - 10 = -34

• x = 4

• x = 3

• x = -3

• x = -24

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

The steps in solving 5b - 6 = 24 are: 

• Add 6 to both sides and divide both sides by 5
• Add 6 to both sides and multiply both sides by 5
• Subtract 6 from both sides then multiply both sides by 5
• Subtract 6 from both sides then divide both sides by 5

Tags

CCSS.7.EE.B.4A

^a⁄₃ + 7 = 13

• a= 2

• a= 6

• a= 18

• a= 20

Tags

CCSS.7.EE.B.4A

What is the solution of 6d = 24

• d = 4

• d = 5

• d = 18

• d = 144

Tags

CCSS.6.EE.B.7