3w-w+3=w-7

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


Simplifying
3w + -1w + 3 = w + -7

Reorder the terms:
3 + 3w + -1w = w + -7

Combine like terms: 3w + -1w = 2w
3 + 2w = w + -7

Reorder the terms:
3 + 2w = -7 + w

Solving
3 + 2w = -7 + 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.
3 + 2w + -1w = -7 + w + -1w

Combine like terms: 2w + -1w = 1w
3 + 1w = -7 + w + -1w

Combine like terms: w + -1w = 0
3 + 1w = -7 + 0
3 + 1w = -7

Add '-3' to each side of the equation.
3 + -3 + 1w = -7 + -3

Combine like terms: 3 + -3 = 0
0 + 1w = -7 + -3
1w = -7 + -3

Combine like terms: -7 + -3 = -10
1w = -10

Divide each side by '1'.
w = -10

Simplifying
w = -10

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