99.50=x+0.15

Solution for 99.50=x+0.15 equation:

Simplifying
99.50 = x + 0.15

Reorder the terms:
99.50 = 0.15 + x

Solving
99.50 = 0.15 + 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.
99.50 + -1x = 0.15 + x + -1x

Combine like terms: x + -1x = 0
99.50 + -1x = 0.15 + 0
99.50 + -1x = 0.15

Add '-99.50' to each side of the equation.
99.50 + -99.50 + -1x = 0.15 + -99.50

Combine like terms: 99.50 + -99.50 = 0.00
0.00 + -1x = 0.15 + -99.50
-1x = 0.15 + -99.50

Combine like terms: 0.15 + -99.50 = -99.35
-1x = -99.35

Divide each side by '-1'.
x = 99.35

Simplifying
x = 99.35