-2(w+1)=-9w-16

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Solution for -2(w+1)=-9w-16 equation:


Simplifying
-2(w + 1) = -9w + -16

Reorder the terms:
-2(1 + w) = -9w + -16
(1 * -2 + w * -2) = -9w + -16
(-2 + -2w) = -9w + -16

Reorder the terms:
-2 + -2w = -16 + -9w

Solving
-2 + -2w = -16 + -9w

Solving for variable 'w'.

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

Add '9w' to each side of the equation.
-2 + -2w + 9w = -16 + -9w + 9w

Combine like terms: -2w + 9w = 7w
-2 + 7w = -16 + -9w + 9w

Combine like terms: -9w + 9w = 0
-2 + 7w = -16 + 0
-2 + 7w = -16

Add '2' to each side of the equation.
-2 + 2 + 7w = -16 + 2

Combine like terms: -2 + 2 = 0
0 + 7w = -16 + 2
7w = -16 + 2

Combine like terms: -16 + 2 = -14
7w = -14

Divide each side by '7'.
w = -2

Simplifying
w = -2

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