-7=2(w-8)-5w

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Solution for -7=2(w-8)-5w equation:


Simplifying
-7 = 2(w + -8) + -5w

Reorder the terms:
-7 = 2(-8 + w) + -5w
-7 = (-8 * 2 + w * 2) + -5w
-7 = (-16 + 2w) + -5w

Combine like terms: 2w + -5w = -3w
-7 = -16 + -3w

Solving
-7 = -16 + -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.
-7 + 3w = -16 + -3w + 3w

Combine like terms: -3w + 3w = 0
-7 + 3w = -16 + 0
-7 + 3w = -16

Add '7' to each side of the equation.
-7 + 7 + 3w = -16 + 7

Combine like terms: -7 + 7 = 0
0 + 3w = -16 + 7
3w = -16 + 7

Combine like terms: -16 + 7 = -9
3w = -9

Divide each side by '3'.
w = -3

Simplifying
w = -3

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