15-3w=12+4w

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Solution for 15-3w=12+4w equation:


Simplifying
15 + -3w = 12 + 4w

Solving
15 + -3w = 12 + 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.
15 + -3w + -4w = 12 + 4w + -4w

Combine like terms: -3w + -4w = -7w
15 + -7w = 12 + 4w + -4w

Combine like terms: 4w + -4w = 0
15 + -7w = 12 + 0
15 + -7w = 12

Add '-15' to each side of the equation.
15 + -15 + -7w = 12 + -15

Combine like terms: 15 + -15 = 0
0 + -7w = 12 + -15
-7w = 12 + -15

Combine like terms: 12 + -15 = -3
-7w = -3

Divide each side by '-7'.
w = 0.4285714286

Simplifying
w = 0.4285714286

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