Add, Subtract and Simplify Linear Expressions

Add the expressions:

(7k + 9) + (4k - 3)

• 3k + 6

• 11k + 6

• -11k + 6

• - 3k + 6

Use the Distributive Property to simplify:

2(c - 8)

• 2c - 16

• 2c + 16

• 2c - 8

• c - 16

Use the Distributive Property to simplify: -2(x + 5)

• -2x + 10

• -2x - 10

• -2x + 5

• -2x - 5

Add the like terms:

2f + f

• 3f

• 2f

• f

Simplify the following expression:
3 + 5x + 8 - 2x

Mathematical Equivalence

ON

Simplify

Mathematical Equivalence

ON

Tags

7.AF.A.6

7.AF.A.7

7.AF.B.9

Simplify

Mathematical Equivalence

ON

Tags

7.AF.A.6

7.AF.A.7

7.AF.B.9

Simplify.

Mathematical Equivalence

ON

Tags

7.AF.A.6

7.AF.A.7

7.AF.B.9

Write and simplify an expression to represent the perimeter of the triangle shown.  

• (4x + 3) ft

• (6x + 5) ft

• (5x - 3) ft

• (6x + 3) ft

Combine the like terms:

2x + 1 + 7x

• 10x

• 10

• 9x + 1

• 9 + 1x