(w-3)-5(w+7)=(w+3)-(7w+5)

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Solution for (w-3)-5(w+7)=(w+3)-(7w+5) equation:


Simplifying
(w + -3) + -5(w + 7) = (w + 3) + -1(7w + 5)

Reorder the terms:
(-3 + w) + -5(w + 7) = (w + 3) + -1(7w + 5)

Remove parenthesis around (-3 + w)
-3 + w + -5(w + 7) = (w + 3) + -1(7w + 5)

Reorder the terms:
-3 + w + -5(7 + w) = (w + 3) + -1(7w + 5)
-3 + w + (7 * -5 + w * -5) = (w + 3) + -1(7w + 5)
-3 + w + (-35 + -5w) = (w + 3) + -1(7w + 5)

Reorder the terms:
-3 + -35 + w + -5w = (w + 3) + -1(7w + 5)

Combine like terms: -3 + -35 = -38
-38 + w + -5w = (w + 3) + -1(7w + 5)

Combine like terms: w + -5w = -4w
-38 + -4w = (w + 3) + -1(7w + 5)

Reorder the terms:
-38 + -4w = (3 + w) + -1(7w + 5)

Remove parenthesis around (3 + w)
-38 + -4w = 3 + w + -1(7w + 5)

Reorder the terms:
-38 + -4w = 3 + w + -1(5 + 7w)
-38 + -4w = 3 + w + (5 * -1 + 7w * -1)
-38 + -4w = 3 + w + (-5 + -7w)

Reorder the terms:
-38 + -4w = 3 + -5 + w + -7w

Combine like terms: 3 + -5 = -2
-38 + -4w = -2 + w + -7w

Combine like terms: w + -7w = -6w
-38 + -4w = -2 + -6w

Solving
-38 + -4w = -2 + -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.
-38 + -4w + 6w = -2 + -6w + 6w

Combine like terms: -4w + 6w = 2w
-38 + 2w = -2 + -6w + 6w

Combine like terms: -6w + 6w = 0
-38 + 2w = -2 + 0
-38 + 2w = -2

Add '38' to each side of the equation.
-38 + 38 + 2w = -2 + 38

Combine like terms: -38 + 38 = 0
0 + 2w = -2 + 38
2w = -2 + 38

Combine like terms: -2 + 38 = 36
2w = 36

Divide each side by '2'.
w = 18

Simplifying
w = 18

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