-0.2+0.4w=3w

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Solution for -0.2+0.4w=3w equation:


Simplifying
-0.2 + 0.4w = 3w

Solving
-0.2 + 0.4w = 3w

Solving for variable 'w'.

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

Add '-3w' to each side of the equation.
-0.2 + 0.4w + -3w = 3w + -3w

Combine like terms: 0.4w + -3w = -2.6w
-0.2 + -2.6w = 3w + -3w

Combine like terms: 3w + -3w = 0
-0.2 + -2.6w = 0

Add '0.2' to each side of the equation.
-0.2 + 0.2 + -2.6w = 0 + 0.2

Combine like terms: -0.2 + 0.2 = 0.0
0.0 + -2.6w = 0 + 0.2
-2.6w = 0 + 0.2

Combine like terms: 0 + 0.2 = 0.2
-2.6w = 0.2

Divide each side by '-2.6'.
w = -0.07692307692

Simplifying
w = -0.07692307692

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