Question 931678
{{{12x+5=2x}}}
Add {{{-12x}}} to both sides.
{{{12x-12x+5=2x-12x}}}
Simplify
{{{0+5=-10x}}}
Divide both sides by {{{-10}}}
{{{(-10x)/(-10)=5/-10}}}
{{{x=-1/2}}}