10-4w+7w-2=w

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Solution for 10-4w+7w-2=w equation:


Simplifying
10 + -4w + 7w + -2 = w

Reorder the terms:
10 + -2 + -4w + 7w = w

Combine like terms: 10 + -2 = 8
8 + -4w + 7w = w

Combine like terms: -4w + 7w = 3w
8 + 3w = w

Solving
8 + 3w = 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.
8 + 3w + -1w = w + -1w

Combine like terms: 3w + -1w = 2w
8 + 2w = w + -1w

Combine like terms: w + -1w = 0
8 + 2w = 0

Add '-8' to each side of the equation.
8 + -8 + 2w = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 2w = 0 + -8
2w = 0 + -8

Combine like terms: 0 + -8 = -8
2w = -8

Divide each side by '2'.
w = -4

Simplifying
w = -4

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