Combining Like Terms with Algebra

Simplify.

x - 44 + 1 - 15x

• -16x - 43

• -14x - 34

• -14x - 43

• -14x + 43

22n + 15 + 1 - 23n

• -2n -16

• -n - 16

• -n +16

• 2n + 16

Which expression is equivalent to
v + v + v + v + v?

• 5v

• v⁵

• v + 5

• v5

Which expression is equivalent to:
d + d + d + 3 + 2

• 3d + 5

• d + 5

• 2d + 7

• 3d + 4

Simplify the expression by COMBINING LIKE TERMS.

Mathematical Equivalence

ON

Nicholas's teacher gave him the final expression "7x+5" and asked him to match this with two correct original expressions given in the list below. Which two original expressions simplify to 7x+5?

• 2x + 1+ 5x + 4

• 10x + 2 - 3x + 3

• x +2 + 4x + 5

• 2x+ 3+ 3x + 4

Mrs. Salpietro has 8x+7 feet of rope for a project she is making. But she needs another 15 feet still. How much rope will she have total for her project?

• 8x+22 feet

• 23x + 7 feet

• 30x feet

• 30 feet

Nicholas's teacher gave him the final expression "7x+5" and asked him to match this with two correct original expressions given in the list below .Which two original expressions simplify to 7x+5 ?

• 2x + 1+ 5x + 4

• 10x + 2 - 3x + 3

• x +2 + 4x + 5

• 2x+ 3+ 3x + 4

-2x + 11 + 6x

• 8x+11

• 4x +11

• 4x

• 15x

Which is not a Like Term?

• 2x

• -13x

• -13

• -2x