150-(150*.13)-50=x

Solution for 150-(150*.13)-50=x equation:

Simplifying
150 + -1(150 * 0.13) + -50 = x

Multiply 150 * 0.13
150 + -1(19.5) + -50 = x

Multiply -1 * 19.5
150 + -19.5 + -50 = x

Combine like terms: 150 + -19.5 = 130.5
130.5 + -50 = x

Combine like terms: 130.5 + -50 = 80.5
80.5 = x

Solving
80.5 = 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.
80.5 + -1x = x + -1x

Combine like terms: x + -1x = 0
80.5 + -1x = 0

Add '-80.5' to each side of the equation.
80.5 + -80.5 + -1x = 0 + -80.5

Combine like terms: 80.5 + -80.5 = 0.0
0.0 + -1x = 0 + -80.5
-1x = 0 + -80.5

Combine like terms: 0 + -80.5 = -80.5
-1x = -80.5

Divide each side by '-1'.
x = 80.5

Simplifying
x = 80.5