One-Step Equations with Multiplication and Division

Why do you multiply by 7 on both sides?

• To undo division, you must multiply.

• To balance the equation, you must divide by 7 on both sides.

• To undo multiplication, you must divide.

• To balance the equation, you must multiply by 7 on both sides.

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.5

Why do you divide by 5 on both sides?

• To undo division, you must multiply.

• To balance the equation, you must divide by 5 on both sides.

• To undo multiplication, you must divide.

• To balance the equation, you must multiply by 5 on both sides.

Tags

CCSS.6.EE.A.3

CCSS.6.EE.B.5

CCSS.6.EE.B.7

How do you solve this equation?

• divide by 3 on both sides

• divide by 3.3 on both sides

• multiply by 3 on both sides

• multiply by 3.3 on both sides

The main goal of solving equations is to get the _________ by itself.

• Coefficient

• Variable

• Constant

• Term

Tags

CCSS.6.EE.B.7

x/7 = 3

• x = 21

• x = 14 

• x = 35 

• x = 28 

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

Tags

CCSS.6.EE.B.7

9n = -9

• 0

• -1

• -81

• -18

Tags

CCSS.6.EE.B.7