7w-3w=w-12.6

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Solution for 7w-3w=w-12.6 equation:


Simplifying
7w + -3w = w + -12.6

Combine like terms: 7w + -3w = 4w
4w = w + -12.6

Reorder the terms:
4w = -12.6 + w

Solving
4w = -12.6 + 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.
4w + -1w = -12.6 + w + -1w

Combine like terms: 4w + -1w = 3w
3w = -12.6 + w + -1w

Combine like terms: w + -1w = 0
3w = -12.6 + 0
3w = -12.6

Divide each side by '3'.
w = -4.2

Simplifying
w = -4.2

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