Multiplication and Division Equations

Multiplication and Division Equations

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Multiple Choice

Quick Check

Solve the equation:

x + 31 = 53

• x = 22

• x = 84

• x = -22

• x = -84

Multiple Choice

Quick Check

Solve the equation:

–5 + y = 13

• y = 18

• y = -18

• y = 8

• y = -8

Multiple Choice

Quick Check

Solve the equation:

–11 = 8 + a

• a = -19

• a = 19

• a = 3

• a = -3

​We Divide when we have Multiply!

Multiple Choice

Solve for the variable:

5y = 30

• y = 6

• y = 7

• y = 25

• y = 35

Multiple Choice

Solve for the variable:

27 = 3a

• a = 9

• a = 8

• a = 30

• a = 24

Multiple Choice

Solve for the variable:

−4z = 60

• z = -15

• z = 15

• z = -64

• z = 56

Multiple Choice

Solve for the variable:

−2z = 18

• z = -9

• z = 20

• z = -16

• z = 36

Multiple Choice

Solve for the variable:

−4z = -36

• z = -9

• z = 9

• z = 40

• z = -32

​We multiply when the operation is divide!

Multiple Choice

Solve for the variable:

$$\frac{x}{4}=5$$

• x = 20

• x = 9

• x = 1

• x = -1

Multiple Choice

Solve for the variable:

$$\frac{x}{9}=1$$

• x = 20

• x = 9

• x = 10

• x = -8

Multiple Choice

Solve for the variable:

$$\frac{x}{-3}=7$$  

• x = -21

• x = 21

• x = -4

• x = 10

Multiple Choice

Solve for the variable:

$$\frac{-x}{5}=5$$  

• x = -25

• x = 25

• x = 0

• x = -10

Multiple Choice

Solve for the variable:

$$\frac{-x}{9}=7$$  

• x = -63

• x = 63

• x = -16

• x = 2

Multiple Choice

Solve for the variable:

$$\frac{x}{-10}=-3$$  

• x = -30

• x = 30

• x = -13

• x = -7

Multiple Choice

Solve for the variable:

$$\frac{x}{-5}=-4$$

• x = -20

• x = 20

• x = -9

• x = -1

Poll

Which one is easier?

• Addition and Subtraction Equations

• Multiply and Divide Equations