Solving Equations Review

-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

Tags

CCSS.6.EE.B.7

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

Tags

CCSS.6.EE.B.7

Solve for x:
8x - 10 = -34

• 4
• 3
• -3
• -24

Tags

CCSS.7.EE.B.4A

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

Tags

CCSS.7.EE.B.4A

Using the "opposite operation" to "undo" and isolate the variable when solving an equation is more commonly called...

• Inverse operations
• math
• variable
• PEMDAS

Tags

CCSS.6.EE.B.7

Solve:
-7 = x -8

• x = 1
• x = -1
• x = 15
• x = 56

Tags

CCSS.6.EE.B.7

Solve:
3x + 7 = -8

• x=5
• x=-5
• x=-12
• x=-18

Tags

CCSS.7.EE.B.4A

Solve:
3(x - 2) = 18

• x=6.7
• x=4
• x=8
• x=-4

Tags

CCSS.7.EE.B.4A

Solve:
7x + 19 = -2x + 55

• x=4
• x=14.8
• x=-8.2
• x=-4

Solve for x:
8x - 10 = -34

• 4
• 3
• -3
• -24

Tags

CCSS.7.EE.B.4A