SOLVING EQUATIONS REVIEW (ALL TYPES)

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

x + 9 = 23

• 32

• 14

• 12

• 33

Tags

CCSS.6.EE.B.7

Solve:
-4x = 24

• 20
• -20
• 6
• -6

Tags

CCSS.6.EE.B.7

Solve: -4(3x + 2) = 3(-4x + 5)

How many solutions does it have?

• No Solution

• One Solution

• Infinite Solutions

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Solve for x:
8x - 10 = -34

• 4
• 3
• -3
• -24

Tags

CCSS.7.EE.B.4A

9a - 5 = 22

• a = 4
• a = 1
• a = 3
• a = 5

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

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.5

x/10 = 24

• 2.4

• 24

• 240

• 60

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.7

x - 5.5 = 10.5

• x = 15
• x = 14
• x = 16
• x = 15.5

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is the first step to complete when solving this equation?
10 - 3y = 4

• Add 10
• Subtract 10
• Add 3
• Divide by -3

Tags

CCSS.7.EE.B.4A