One step equations inverse operations

What is the inverse operation needed to solve the following one-step equation?
450 = p - 345

• subtraction
• addition
• multiplication
• division

Tags

CCSS.6.EE.B.7

What is the inverse operation needed to solve the following one-step equation?
300 + y = 200

• subtraction
• addition
• multiplication
• division

Tags

CCSS.6.EE.B.7

What is the inverse operation needed to solve the following one-step equation?
-2 + y = -15

• subtraction
• addition
• multiplication
• division

Tags

CCSS.6.EE.B.7

What is the inverse operation needed to solve the following one-step equation?
y / 7 = 14

• subtraction
• addition
• multiplication
• division

Tags

CCSS.HSA.REI.A.1

What is the inverse operation needed to solve the following one-step equation?
30m = 15

• subtraction
• addition
• multiplication
• division

Tags

CCSS.HSA.REI.A.1

What is the inverse operation needed to solve the following one-step equation?
80 = 10n

• subtraction
• addition
• multiplication
• division

Tags

CCSS.HSA.REI.A.1

What are the two basic rules for solving algebraic equations?

• Whatever you do to one side of the equal sign, you must copy and do on the other side of the equal sign

• Negative signs can be ignored

• Always start on the left side, regardless of where the variable is

• Always do the opposite operation

Tags

CCSS.6.EE.B.7

When multiplying or dividing, what happens when you have two negative signs?

• Your answer will be positive

• Your answer will be negative

Solve:

2x = -16

• -8

• $\frac{1}{8}$

• 8

• $\frac{-1}{8}$

Tags

CCSS.6.EE.B.7

Solve:

 $\frac{x}{-4}$  = 9

• 13

• 36

• -36

•  $\frac{-4}{9}$  

Tags

CCSS.6.EE.B.7