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

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Solution for 8(w+2)-(-2w-6)=9w equation:


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

Reorder the terms:
8(2 + w) + -1(-2w + -6) = 9w
(2 * 8 + w * 8) + -1(-2w + -6) = 9w
(16 + 8w) + -1(-2w + -6) = 9w

Reorder the terms:
16 + 8w + -1(-6 + -2w) = 9w
16 + 8w + (-6 * -1 + -2w * -1) = 9w
16 + 8w + (6 + 2w) = 9w

Reorder the terms:
16 + 6 + 8w + 2w = 9w

Combine like terms: 16 + 6 = 22
22 + 8w + 2w = 9w

Combine like terms: 8w + 2w = 10w
22 + 10w = 9w

Solving
22 + 10w = 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.
22 + 10w + -9w = 9w + -9w

Combine like terms: 10w + -9w = 1w
22 + 1w = 9w + -9w

Combine like terms: 9w + -9w = 0
22 + 1w = 0

Add '-22' to each side of the equation.
22 + -22 + 1w = 0 + -22

Combine like terms: 22 + -22 = 0
0 + 1w = 0 + -22
1w = 0 + -22

Combine like terms: 0 + -22 = -22
1w = -22

Divide each side by '1'.
w = -22

Simplifying
w = -22

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