Question

Select the expression equivalent to (4x + 3) + (-2x + 4)

A. -2x + 12
B. -8x + 12
C. 6x + 7
D. 2x + 7

Answer 1

Answer: 2x + 7

Explanation:

Answer 2

D. 2x + 7

Explanation:

(4x + 3) + (-2x + 4)

(simplify like terms)

subtract 2 from 4 and then add 4 & 3!

2x + 7

hope this helps :)