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

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


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

Reorder the terms:
7w + 7 + -2(-2 + -2w) = 5(w + -1)
7w + 7 + (-2 * -2 + -2w * -2) = 5(w + -1)
7w + 7 + (4 + 4w) = 5(w + -1)

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

Combine like terms: 7 + 4 = 11
11 + 7w + 4w = 5(w + -1)

Combine like terms: 7w + 4w = 11w
11 + 11w = 5(w + -1)

Reorder the terms:
11 + 11w = 5(-1 + w)
11 + 11w = (-1 * 5 + w * 5)
11 + 11w = (-5 + 5w)

Solving
11 + 11w = -5 + 5w

Solving for variable 'w'.

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

Add '-5w' to each side of the equation.
11 + 11w + -5w = -5 + 5w + -5w

Combine like terms: 11w + -5w = 6w
11 + 6w = -5 + 5w + -5w

Combine like terms: 5w + -5w = 0
11 + 6w = -5 + 0
11 + 6w = -5

Add '-11' to each side of the equation.
11 + -11 + 6w = -5 + -11

Combine like terms: 11 + -11 = 0
0 + 6w = -5 + -11
6w = -5 + -11

Combine like terms: -5 + -11 = -16
6w = -16

Divide each side by '6'.
w = -2.666666667

Simplifying
w = -2.666666667

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