9w-1=-2(w+6)

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Solution for 9w-1=-2(w+6) equation:


Simplifying
9w + -1 = -2(w + 6)

Reorder the terms:
-1 + 9w = -2(w + 6)

Reorder the terms:
-1 + 9w = -2(6 + w)
-1 + 9w = (6 * -2 + w * -2)
-1 + 9w = (-12 + -2w)

Solving
-1 + 9w = -12 + -2w

Solving for variable 'w'.

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

Add '2w' to each side of the equation.
-1 + 9w + 2w = -12 + -2w + 2w

Combine like terms: 9w + 2w = 11w
-1 + 11w = -12 + -2w + 2w

Combine like terms: -2w + 2w = 0
-1 + 11w = -12 + 0
-1 + 11w = -12

Add '1' to each side of the equation.
-1 + 1 + 11w = -12 + 1

Combine like terms: -1 + 1 = 0
0 + 11w = -12 + 1
11w = -12 + 1

Combine like terms: -12 + 1 = -11
11w = -11

Divide each side by '11'.
w = -1

Simplifying
w = -1

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