0.8w-0.4=-6+w

Solution for 0.8w-0.4=-6+w equation:

Simplifying
0.8w + -0.4 = -6 + w

Reorder the terms:
-0.4 + 0.8w = -6 + w

Solving
-0.4 + 0.8w = -6 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
-0.4 + 0.8w + -1w = -6 + w + -1w

Combine like terms: 0.8w + -1w = -0.2w
-0.4 + -0.2w = -6 + w + -1w

Combine like terms: w + -1w = 0
-0.4 + -0.2w = -6 + 0
-0.4 + -0.2w = -6

Add '0.4' to each side of the equation.
-0.4 + 0.4 + -0.2w = -6 + 0.4

Combine like terms: -0.4 + 0.4 = 0.0
0.0 + -0.2w = -6 + 0.4
-0.2w = -6 + 0.4

Combine like terms: -6 + 0.4 = -5.6
-0.2w = -5.6

Divide each side by '-0.2'.
w = 28

Simplifying
w = 28