Question

11x-5 = 8 x -9 respostaaaaaaaa

Answer 1

$11x - 5 = 8x - 9 \\ 11x - 8x = - 9 + 5 \\ 3x = - 4 \\ x = - \frac{4}{3}$

Answer 2

11x - 5 = 8x - 9
11x - 8x = - 9 + 5
3x = -4
x = -4/3