-0.2(x-6)+x=0.3(4-4)

Solution for -0.2(x-6)+x=0.3(4-4) equation:

Simplifying
-0.2(x + -6) + x = 0.3(4 + -4)

Reorder the terms:
-0.2(-6 + x) + x = 0.3(4 + -4)
(-6 * -0.2 + x * -0.2) + x = 0.3(4 + -4)
(1.2 + -0.2x) + x = 0.3(4 + -4)

Combine like terms: -0.2x + x = 0.8x
1.2 + 0.8x = 0.3(4 + -4)

Combine like terms: 4 + -4 = 0
1.2 + 0.8x = 0.3(0)

Multiply 0.3 * 0
1.2 + 0.8x = 0.0

Anything times zero is zero.
1.2 + 0.8x = 0.0

Solving
1.2 + 0.8x = 0.0

Solving for variable 'x'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + 0.8x = 0.0 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + 0.8x = 0.0 + -1.2
0.8x = 0.0 + -1.2

Combine like terms: 0.0 + -1.2 = -1.2
0.8x = -1.2

Divide each side by '0.8'.
x = -1.5

Simplifying
x = -1.5