Solving Equations with One Variable

What is the inverse of addition?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.6.EE.B.7

What is the inverse of multiplication?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.6.EE.B.7

When solving an equation what do we look for first?

• Adding the inverse

• Check the solution

• Parentheses ( )

Tags

CCSS.HSA.REI.A.1

Solve for x

x + 4 = 10

• 2

• 6

• 10

• 11

Tags

CCSS.6.EE.B.7

Combine Like Terms:

4x + 2x =

• 2x

• 3x

• 6x

• 8x

Tags

CCSS.7.EE.A.1

Combine Like Terms:

3x + 2 + 3x =

• 8X

• 6x

• 7x + 4

• 6x + 2

Tags

CCSS.7.EE.A.1

Solve for x:

2x + 4 = 10

• x = 2

• x = 3

• x = 4

• x = 5

Tags

CCSS.7.EE.B.4A

When you see parentheses ( )

What do you do?

• +

• -

• x

• / (divide)

Tags

CCSS.6.EE.A.2C

2x + 5 = 13

• x = 3

• x = 9

• x = 2

• x = 4

Tags

CCSS.7.EE.B.4A

3x - 4 = 11

• x = 5

• x = 2

• x = 4

• x = 6

Tags

CCSS.7.EE.B.4A