12.8=4w

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Solution for 12.8=4w equation:


Simplifying
12.8 = 4w

Solving
12.8 = 4w

Solving for variable 'w'.

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

Add '-4w' to each side of the equation.
12.8 + -4w = 4w + -4w

Combine like terms: 4w + -4w = 0
12.8 + -4w = 0

Add '-12.8' to each side of the equation.
12.8 + -12.8 + -4w = 0 + -12.8

Combine like terms: 12.8 + -12.8 = 0.0
0.0 + -4w = 0 + -12.8
-4w = 0 + -12.8

Combine like terms: 0 + -12.8 = -12.8
-4w = -12.8

Divide each side by '-4'.
w = 3.2

Simplifying
w = 3.2

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