Simplifying Expressions Practice Problems

How many terms are in this expression:

2x + 5 - x + 6x + 1

• 3 terms

• 4 terms

• 5 terms

• 6 terms

n -10 +9n -3=

• 9n - 3

• 9n - 3

• 10n + 13

• 10n -13

• -16x - 43

• -14x - 34

• -14x - 43

• -14x + 43

Simplify.

-24 - 13x - 18x + 24

• -31x + 48

• -31x

• -31x - 48

• -31x - 24

Simplify.

x + 40 + x - 19

• -2x - 21

• 21

• -2x + 21

• 2x + 21

44n - 24 - 6n

• 38n - 24

• 38n + 24

• -38n - 24

• -38n + 24

Simplify.

-5 - 12x + 1 - 19x

• -31x - 6

• 31x + 6

• -31x + 4

• -31x - 4

22n + 15 + 1 - 23n

• -2n -16

• -n - 16

• -n +16

• 2n + 16

-34x - 36 + 37 + 45x

• 11x - 1

• 11x + 1

• -11x + 1

• -11x - 1

10p + 36 - 2p

• 8p + 36

• -8p + 36

• 12p + 36

• -12p +36