Question

2(x+6)=4(x+2) encontre as raízes da equação

Answer 1

$2*(x+6)=4*(x+2)\\\\2x+12=4x+8\\\\2x-4x=8-12\\\\-2x=-4*(-1)\\\\2x=4\\\\x= \frac{4}{2}=2$

X = 2