Solving Equations

Solve for x
17 = x + 3

• x = 20
• x = 14
• x = 13
• x = 19

Tags

CCSS.6.EE.B.7

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 
• Subtract 62 from each side.
• Multiply each side by 62.
• Add 123 to each side.

Tags

CCSS.6.EE.B.7

2x + 6 = 18

• x = 12

• x = -6

• x = 6

• x = -12

Tags

CCSS.7.EE.B.4A

3(x+5)=30

• x=-5

• x=5

• x=10

• x=-10

Tags

CCSS.7.EE.B.4A

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.6.EE.B.7

Solve the equation:
-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

Tags

CCSS.6.EE.B.7

4x - 5 = 11

• x = -4

• x = 6

• x = -6

• x = 4

Tags

CCSS.7.EE.B.4A

Which equation has x = 5 as the solution?

• x + 15 = 10
• 2x = 5
• 2x = 10

Tags

CCSS.6.EE.B.5

14 = 6x - 4

• x = -3

• x = 10

• x = -10

• x = 3

Tags

CCSS.7.EE.B.4A

4(x+9)=20

• x=-4
• x=4
• x=14
• x=-14

Tags

CCSS.7.EE.B.4A