Solving Equations Multiplying and Dividing

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

• Your answer will be positive

• Your answer will be negative

Tags

CCSS.7.NS.A.2

What is the difference between an algebraic expression and an equation?

** Read Carefully!!!!

• Algebraic expressions do not have variables, but equations do have variables

• Expressions and equations are not different

• Expressions do not have an equal sign and equations need to have an equal sign

• Expressions need to have an equal sign and equations do not have an equal sign

Solve:

2x = -16

• -8

• $\frac{1}{8}$

• 8

• $\frac{-1}{8}$

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

When multiplying or dividing, what happens when you have one negative sign?

• Your answer will be positive

• Your answer will be negative

Tags

CCSS.6.NS.C.5

Solve:

 $\frac{x}{-4}$  = 9

• 13

• 36

• -36

•  $\frac{-4}{9}$  

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

 $\frac{n}{3}=13$  

• 10

• 39

• 16

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Solve:

y + 9 = -10

• 1

• -1

• 19

• -19

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

 $Solve:\frac{1}{5}b\ =\ 5$  

• -25

• 1

• 25

• -1

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Solve:

11 = x - 7

• 4

• -4

• 18

• -18

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve:

32 = -8a

• 4

• -4

• 40

• 24

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7