0.15=1+(x-0.15)

Solution for 0.15=1+(x-0.15) equation:

Simplifying
0.15 = 1 + (x + -0.15)

Reorder the terms:
0.15 = 1 + (-0.15 + x)

Remove parenthesis around (-0.15 + x)
0.15 = 1 + -0.15 + x

Combine like terms: 1 + -0.15 = 0.85
0.15 = 0.85 + x

Solving
0.15 = 0.85 + 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.
0.15 + -1x = 0.85 + x + -1x

Combine like terms: x + -1x = 0
0.15 + -1x = 0.85 + 0
0.15 + -1x = 0.85

Add '-0.15' to each side of the equation.
0.15 + -0.15 + -1x = 0.85 + -0.15

Combine like terms: 0.15 + -0.15 = 0.00
0.00 + -1x = 0.85 + -0.15
-1x = 0.85 + -0.15

Combine like terms: 0.85 + -0.15 = 0.7
-1x = 0.7

Divide each side by '-1'.
x = -0.7

Simplifying
x = -0.7