$$2(x+6)=4(x+1)$$
$x=4$
$$2x+12=4\left(x+1\right)$$
$$2x+12=4x+4$$
$$2x+12-4x=4$$
$$-2x+12=4$$
$$-2x=4-12$$
$$-2x=-8$$
$$x=\frac{-8}{-2}$$
$$x=4$$
Show Solution
Hide Solution