Question

6 (x - 2) = 20 – 2x é?

Answer 1

$6 (x - 2) = 20 - 2x\to \\\\ 6x-12=20-2x\to \\\\ 6x+2x=20+12\to \\\\ 8x=32\to \\\\ x= \frac{32}{8} \to \\\\ \boxed {x=4}$