You can put this solution on YOUR website! When you have a fraction on both sides of an equal sign, and those fractions contain letters, to solve, just cross multiply:
=
Use the distributive property to multiply the 4 by what's in the parenthesis on the left side of the equation:
=
So, now you have
We need to get the x by itself, so first we will subtract 4x from both sides, which gives us:
This gives us our final answer:
