Move all terms not containing x to the right side of the equation.
Add 8 to both sides of the equation.
Add -36 and 8.
Divide each term by -7 and simplify.
Divide each term in -7x=-28 by -7.
Cancel the common factor of -7.
Cancel the common factor.
Divide x by 1.
Divide -28 by -7.
Solve for x -7x-8=-36