.8(2+-x)=3.2

Solution for .8(2+-x)=3.2 equation:

Simplifying
0.8(2 + -1x) = 3.2
(2 * 0.8 + -1x * 0.8) = 3.2
(1.6 + -0.8x) = 3.2

Solving
1.6 + -0.8x = 3.2

Solving for variable 'x'.

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

Add '-1.6' to each side of the equation.
1.6 + -1.6 + -0.8x = 3.2 + -1.6

Combine like terms: 1.6 + -1.6 = 0.0
0.0 + -0.8x = 3.2 + -1.6
-0.8x = 3.2 + -1.6

Combine like terms: 3.2 + -1.6 = 1.6
-0.8x = 1.6

Divide each side by '-0.8'.
x = -2

Simplifying
x = -2