7(2w+8)=w-1

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Solution for 7(2w+8)=w-1 equation:


Simplifying
7(2w + 8) = w + -1

Reorder the terms:
7(8 + 2w) = w + -1
(8 * 7 + 2w * 7) = w + -1
(56 + 14w) = w + -1

Reorder the terms:
56 + 14w = -1 + w

Solving
56 + 14w = -1 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
56 + 14w + -1w = -1 + w + -1w

Combine like terms: 14w + -1w = 13w
56 + 13w = -1 + w + -1w

Combine like terms: w + -1w = 0
56 + 13w = -1 + 0
56 + 13w = -1

Add '-56' to each side of the equation.
56 + -56 + 13w = -1 + -56

Combine like terms: 56 + -56 = 0
0 + 13w = -1 + -56
13w = -1 + -56

Combine like terms: -1 + -56 = -57
13w = -57

Divide each side by '13'.
w = -4.384615385

Simplifying
w = -4.384615385

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