.6-.2(4-x)=1.2

Solution for .6-.2(4-x)=1.2 equation:

Simplifying
0.6 + -0.2(4 + -1x) = 1.2
0.6 + (4 * -0.2 + -1x * -0.2) = 1.2
0.6 + (-0.8 + 0.2x) = 1.2

Combine like terms: 0.6 + -0.8 = -0.2
-0.2 + 0.2x = 1.2

Solving
-0.2 + 0.2x = 1.2

Solving for variable 'x'.

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

Add '0.2' to each side of the equation.
-0.2 + 0.2 + 0.2x = 1.2 + 0.2

Combine like terms: -0.2 + 0.2 = 0.0
0.0 + 0.2x = 1.2 + 0.2
0.2x = 1.2 + 0.2

Combine like terms: 1.2 + 0.2 = 1.4
0.2x = 1.4

Divide each side by '0.2'.
x = 7

Simplifying
x = 7