216k views
5 votes
Which expression is equivalent to

3x +10- x + 12?

A. 26x

B. 4x + 22

C.2x + 22

D. 24x

User PraveenMax
by
4.8k points

2 Answers

9 votes

Answer:

C

Explanation:

subtract : 3x - x = 2x

Add : 10 + 12 = 22

Answer: 2x + 22

User Colt
by
4.4k points
7 votes

Answer:

2x + 22

Explanation:

3x - (1)x = 2x

10 + 12 = 22

therefore 2x + 22 is your answer

User Overblade
by
4.3k points