1-Step Equations with Multiplying and Dividing

X+8=3 x X

• X=6

• X=4

• X=3

What is the inverse operation of dividing?

• Adding

• Subtracting

• Multiplying

• Dividing

What is the inverse operation of multiplying?

• Adding

• Subtracting

• Multiplying

• Dividing

Write an equation that represents the relationship between the variables in the table.

• t=10d

• t=d-9

• t=10-d

• d=t+10

Solve the equation.

-8x = -48

Mathematical Equivalence

OFF

What will you do to solve this equation?

4x = 16

• divide both sides by 4

• multiply both sides by 4

• subtract 4 from both sides

• divide both sides by 16

Solve the equation:

-5x = 25

• x = 20

• x = -5

• x = -20

• x = 5

to solve 6m = 12

• Multiply both sides by 6

• Divide both sides by 6

• Add 6 to both sides

• Subtract 6 from both sides

Please solve this equation

-1.2x = -9.6

• x = 8

• x = 10.8

• x = 8.4

• None of these match my answer

How would you SOLVE the equation ?

8x = 2

• Divide by 2

  on both sides

• Multiply by 2

  on both sides

• Multiply by 8

  on both sides

• Divide by 8

  on both sides