Solving 1-Step Equations (add/sub rational numbers)

What is the inverse operation of subtraction?

• addition

• multiplication

• division

• subtraction

Tags

CCSS.HSA.REI.A.1

Which property was used to solve this equation?

• Subtraction Property of Equality

• Addition Property of Equality

• Multiplication Property of Equality

• Division Property of Equality

Tags

CCSS.HSA.REI.A.1

Tags

CCSS.8.EE.C.7A

Tags

CCSS.6.EE.B.7

• add 3 to both sides

• subtract 5 from both sides

• add 5 to both sides

• subtract -5 from both sides

Tags

CCSS.6.EE.B.7

Evaluate: x-5 = -12

• 17

• -17

• 7

• -7

Tags

CCSS.6.EE.A.2C

Evaluate: -35 + y= 70

• 35

• -35

• 105

• -105

Tags

CCSS.6.EE.B.7

b + 1.5 = -5.5

• 4

• -4

• 7

• -7

Tags

CCSS.6.EE.B.7

1/2 + n= -1/4

• -1/2

• 1/2

• -3/4

• 3/4

Tags

CCSS.6.EE.B.7

-5/8 = b - 1/8

• -6/8

• -3/4

• -1/2

• 1/2

Tags

CCSS.6.EE.B.7