Question

2(3(2x-3)-8)-9=5 rezultatul este corect te rog ajutama ​

Answer 1

Răspuns:

$2(3(2x-3)-8)-9=5$

$2\left(6x-9-8\right)-9=5$

$2\left(6x-17\right)-9=5$

$12x-34-9=5$

$12x-43=5$

$12x=5+43$

$12x=48$

$x=\frac{48}{12}$

$x=4$

follow?