Question

Como resolvo 5x+3=2x-9 ?

Answer 1

Oi

5x + 3 = 2x - 9

5x - 2x = - 9 - 3

3x = - 12

x = $\frac{-12}{3}$

x = - 4

Answer 2

5x-2x=-9-33x=12X=12/3X=4