-2(-9w+1)-7w=3(w-5)-1

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Solution for -2(-9w+1)-7w=3(w-5)-1 equation:


Simplifying
-2(-9w + 1) + -7w = 3(w + -5) + -1

Reorder the terms:
-2(1 + -9w) + -7w = 3(w + -5) + -1
(1 * -2 + -9w * -2) + -7w = 3(w + -5) + -1
(-2 + 18w) + -7w = 3(w + -5) + -1

Combine like terms: 18w + -7w = 11w
-2 + 11w = 3(w + -5) + -1

Reorder the terms:
-2 + 11w = 3(-5 + w) + -1
-2 + 11w = (-5 * 3 + w * 3) + -1
-2 + 11w = (-15 + 3w) + -1

Reorder the terms:
-2 + 11w = -15 + -1 + 3w

Combine like terms: -15 + -1 = -16
-2 + 11w = -16 + 3w

Solving
-2 + 11w = -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.
-2 + 11w + -3w = -16 + 3w + -3w

Combine like terms: 11w + -3w = 8w
-2 + 8w = -16 + 3w + -3w

Combine like terms: 3w + -3w = 0
-2 + 8w = -16 + 0
-2 + 8w = -16

Add '2' to each side of the equation.
-2 + 2 + 8w = -16 + 2

Combine like terms: -2 + 2 = 0
0 + 8w = -16 + 2
8w = -16 + 2

Combine like terms: -16 + 2 = -14
8w = -14

Divide each side by '8'.
w = -1.75

Simplifying
w = -1.75

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