2(w-1)+7=5-7w

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Solution for 2(w-1)+7=5-7w equation:


Simplifying
2(w + -1) + 7 = 5 + -7w

Reorder the terms:
2(-1 + w) + 7 = 5 + -7w
(-1 * 2 + w * 2) + 7 = 5 + -7w
(-2 + 2w) + 7 = 5 + -7w

Reorder the terms:
-2 + 7 + 2w = 5 + -7w

Combine like terms: -2 + 7 = 5
5 + 2w = 5 + -7w

Add '-5' to each side of the equation.
5 + -5 + 2w = 5 + -5 + -7w

Combine like terms: 5 + -5 = 0
0 + 2w = 5 + -5 + -7w
2w = 5 + -5 + -7w

Combine like terms: 5 + -5 = 0
2w = 0 + -7w
2w = -7w

Solving
2w = -7w

Solving for variable 'w'.

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

Add '7w' to each side of the equation.
2w + 7w = -7w + 7w

Combine like terms: 2w + 7w = 9w
9w = -7w + 7w

Combine like terms: -7w + 7w = 0
9w = 0

Divide each side by '9'.
w = 0

Simplifying
w = 0

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