-3(-w-8)-7(4w-6)=w+6+2w

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Solution for -3(-w-8)-7(4w-6)=w+6+2w equation:


Simplifying
-3(-1w + -8) + -7(4w + -6) = w + 6 + 2w

Reorder the terms:
-3(-8 + -1w) + -7(4w + -6) = w + 6 + 2w
(-8 * -3 + -1w * -3) + -7(4w + -6) = w + 6 + 2w
(24 + 3w) + -7(4w + -6) = w + 6 + 2w

Reorder the terms:
24 + 3w + -7(-6 + 4w) = w + 6 + 2w
24 + 3w + (-6 * -7 + 4w * -7) = w + 6 + 2w
24 + 3w + (42 + -28w) = w + 6 + 2w

Reorder the terms:
24 + 42 + 3w + -28w = w + 6 + 2w

Combine like terms: 24 + 42 = 66
66 + 3w + -28w = w + 6 + 2w

Combine like terms: 3w + -28w = -25w
66 + -25w = w + 6 + 2w

Reorder the terms:
66 + -25w = 6 + w + 2w

Combine like terms: w + 2w = 3w
66 + -25w = 6 + 3w

Solving
66 + -25w = 6 + 3w

Solving for variable 'w'.

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

Add '-3w' to each side of the equation.
66 + -25w + -3w = 6 + 3w + -3w

Combine like terms: -25w + -3w = -28w
66 + -28w = 6 + 3w + -3w

Combine like terms: 3w + -3w = 0
66 + -28w = 6 + 0
66 + -28w = 6

Add '-66' to each side of the equation.
66 + -66 + -28w = 6 + -66

Combine like terms: 66 + -66 = 0
0 + -28w = 6 + -66
-28w = 6 + -66

Combine like terms: 6 + -66 = -60
-28w = -60

Divide each side by '-28'.
w = 2.142857143

Simplifying
w = 2.142857143

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