Equations

What is the value of the variable x in the equation: 2x = 8

• 16

• 6

• 5

• 4

Tags

CCSS.6.EE.B.7

Solve: y/8 = 16

• y=2

• y=8

• y=1/2

• y=128

Tags

CCSS.6.EE.B.7

An equation is like a balanced __________?

Tags

CCSS.8.EE.C.7B

What is the inverse operation of multiplication?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.HSA.REI.A.1

Solve: z - 8 = 12

• z=4

• z=20

• z=18

• z=8

Tags

CCSS.6.EE.B.7

To "undo" an operation means to do the ___________ operation.

Tags

CCSS.HSA.REI.A.1

Solve: (1/2)x = 15

• x=7

• x=7.5

• x=30

• x=14.5

Tags

CCSS.6.EE.B.7

To solve for an equation is to find the value of the ___________.

Tags

CCSS.6.EE.B.7

Solve: 20y = 4800

• y=40

• y=240

• y=24

• y=400

Tags

CCSS.6.EE.B.7

The inverse operation of addition is ________________.