2(w+4)-(4+7w)=-6w

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Solution for 2(w+4)-(4+7w)=-6w equation:


Simplifying
2(w + 4) + -1(4 + 7w) = -6w

Reorder the terms:
2(4 + w) + -1(4 + 7w) = -6w
(4 * 2 + w * 2) + -1(4 + 7w) = -6w
(8 + 2w) + -1(4 + 7w) = -6w
8 + 2w + (4 * -1 + 7w * -1) = -6w
8 + 2w + (-4 + -7w) = -6w

Reorder the terms:
8 + -4 + 2w + -7w = -6w

Combine like terms: 8 + -4 = 4
4 + 2w + -7w = -6w

Combine like terms: 2w + -7w = -5w
4 + -5w = -6w

Solving
4 + -5w = -6w

Solving for variable 'w'.

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

Add '6w' to each side of the equation.
4 + -5w + 6w = -6w + 6w

Combine like terms: -5w + 6w = 1w
4 + 1w = -6w + 6w

Combine like terms: -6w + 6w = 0
4 + 1w = 0

Add '-4' to each side of the equation.
4 + -4 + 1w = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 1w = 0 + -4
1w = 0 + -4

Combine like terms: 0 + -4 = -4
1w = -4

Divide each side by '1'.
w = -4

Simplifying
w = -4

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