0.8=0.6+x-(0.6)(x)

Solution for 0.8=0.6+x-(0.6)(x) equation:

Simplifying
0.8 = 0.6 + x + -1(0.6)(x)

Multiply -1 * 0.6
0.8 = 0.6 + x + -0.6x

Combine like terms: x + -0.6x = 0.4x
0.8 = 0.6 + 0.4x

Solving
0.8 = 0.6 + 0.4x

Solving for variable 'x'.

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

Add '-0.4x' to each side of the equation.
0.8 + -0.4x = 0.6 + 0.4x + -0.4x

Combine like terms: 0.4x + -0.4x = 0.0
0.8 + -0.4x = 0.6 + 0.0
0.8 + -0.4x = 0.6

Add '-0.8' to each side of the equation.
0.8 + -0.8 + -0.4x = 0.6 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + -0.4x = 0.6 + -0.8
-0.4x = 0.6 + -0.8

Combine like terms: 0.6 + -0.8 = -0.2
-0.4x = -0.2

Divide each side by '-0.4'.
x = 0.5

Simplifying
x = 0.5