0.6-0.5w+0.4w=2

Solution for 0.6-0.5w+0.4w=2 equation:

Simplifying
0.6 + -0.5w + 0.4w = 2

Combine like terms: -0.5w + 0.4w = -0.1w
0.6 + -0.1w = 2

Solving
0.6 + -0.1w = 2

Solving for variable 'w'.

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

Add '-0.6' to each side of the equation.
0.6 + -0.6 + -0.1w = 2 + -0.6

Combine like terms: 0.6 + -0.6 = 0.0
0.0 + -0.1w = 2 + -0.6
-0.1w = 2 + -0.6

Combine like terms: 2 + -0.6 = 1.4
-0.1w = 1.4

Divide each side by '-0.1'.
w = -14

Simplifying
w = -14