8w+2(7-w)-2w=

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Solution for 8w+2(7-w)-2w= equation:


Simplifying
8w + 2(7 + -1w) + -2w = 0
8w + (7 * 2 + -1w * 2) + -2w = 0
8w + (14 + -2w) + -2w = 0

Reorder the terms:
14 + 8w + -2w + -2w = 0

Combine like terms: 8w + -2w = 6w
14 + 6w + -2w = 0

Combine like terms: 6w + -2w = 4w
14 + 4w = 0

Solving
14 + 4w = 0

Solving for variable 'w'.

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

Add '-14' to each side of the equation.
14 + -14 + 4w = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 4w = 0 + -14
4w = 0 + -14

Combine like terms: 0 + -14 = -14
4w = -14

Divide each side by '4'.
w = -3.5

Simplifying
w = -3.5

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