12(80-12)=x

Solution for 12(80-12)=x equation:

Simplifying
12(80 + -12) = x

Combine like terms: 80 + -12 = 68
12(68) = x

Multiply 12 * 68
816 = x

Solving
816 = x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.
816 + -1x = x + -1x

Combine like terms: x + -1x = 0
816 + -1x = 0

Add '-816' to each side of the equation.
816 + -816 + -1x = 0 + -816

Combine like terms: 816 + -816 = 0
0 + -1x = 0 + -816
-1x = 0 + -816

Combine like terms: 0 + -816 = -816
-1x = -816

Divide each side by '-1'.
x = 816

Simplifying
x = 816