Question

What is the difference of (-2x + 9) and (3x - 4)?

A: -5x + 5
B: x + 5
C: -5x - 13
D: x+ 13

Answer 1

A: -5x + 5

Explanation:

(-2x + 9) - (3x - 4)

-2x + 9 - 3x - 4

= -5x + 5

So, the answer is A: -5x + 5