7(w-1)+5=3-(4+w)

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Solution for 7(w-1)+5=3-(4+w) equation:


Simplifying
7(w + -1) + 5 = 3 + -1(4 + w)

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

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

Combine like terms: -7 + 5 = -2
-2 + 7w = 3 + -1(4 + w)
-2 + 7w = 3 + (4 * -1 + w * -1)
-2 + 7w = 3 + (-4 + -1w)

Combine like terms: 3 + -4 = -1
-2 + 7w = -1 + -1w

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

Solving for variable 'w'.

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

Add 'w' to each side of the equation.
-2 + 7w + w = -1 + -1w + w

Combine like terms: 7w + w = 8w
-2 + 8w = -1 + -1w + w

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

Add '2' to each side of the equation.
-2 + 2 + 8w = -1 + 2

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

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

Divide each side by '8'.
w = 0.125

Simplifying
w = 0.125

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