Equations - Review

Solve.
x + 4 = 14

• x = 5
• x = 10
• x = 9
• x = 4

Tags

CCSS.6.EE.B.7

To solve an equation, you must ISOLATE the VARIABLE by performing the inverse operation(s) on the terms until you get the variable by itself on the left or right side of the equal sign.

• True

• False

Solve.
x - 9 = 4

• x = 14
• x = 4
• x = 13
• x = 10

Tags

CCSS.6.EE.B.7

Solve.
x - 5 = 2

• x = 3
• x = 9
• x = 8
• x = 7

Tags

CCSS.6.EE.B.7

Solve.
11 = x - 9

• x = 20
• x = 2
• x = 10
• x = 21

Tags

CCSS.6.EE.B.7

_____________ is the inverse

operation of addition.

• multiplication

• division

• subtraction

• zero pairs

Solve.
2x = 30

• x = 4
• x = 15
• x = 5
• x = 14

Tags

CCSS.6.EE.B.7

Solve.
x/3 = 9

• x = 3
• x = 9
• x = 27
• x = 30

Tags

CCSS.6.EE.B.7

Solve.
15 = x + 2

• x = 17
• x = 13
• x = 12
• x = 2

Tags

CCSS.6.EE.B.7

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.4.NBT.B.6