.15x+.25(1-x)=.27

Solution for .15x+.25(1-x)=.27 equation:

Simplifying
0.15x + 0.25(1 + -1x) = 0.27
0.15x + (1 * 0.25 + -1x * 0.25) = 0.27
0.15x + (0.25 + -0.25x) = 0.27

Reorder the terms:
0.25 + 0.15x + -0.25x = 0.27

Combine like terms: 0.15x + -0.25x = -0.1x
0.25 + -0.1x = 0.27

Solving
0.25 + -0.1x = 0.27

Solving for variable 'x'.

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

Add '-0.25' to each side of the equation.
0.25 + -0.25 + -0.1x = 0.27 + -0.25

Combine like terms: 0.25 + -0.25 = 0.00
0.00 + -0.1x = 0.27 + -0.25
-0.1x = 0.27 + -0.25

Combine like terms: 0.27 + -0.25 = 0.02
-0.1x = 0.02

Divide each side by '-0.1'.
x = -0.2

Simplifying
x = -0.2