Question

All of the following expressions simplify to -5x + 7, except ( x - 2) - (6 x - 9) (5 x + 1) - (-10 x + 6) -4 x + 2 x + 7 - 3 x (4 x + 3) + (-9 x + 4)

Answer 1

(-4x+2)+(7-3x)

Explanation:

it would give you -7x+9 I believe the others all equal -5x+7