9(w+8)=2w+2

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


Simplifying
9(w + 8) = 2w + 2

Reorder the terms:
9(8 + w) = 2w + 2
(8 * 9 + w * 9) = 2w + 2
(72 + 9w) = 2w + 2

Reorder the terms:
72 + 9w = 2 + 2w

Solving
72 + 9w = 2 + 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.
72 + 9w + -2w = 2 + 2w + -2w

Combine like terms: 9w + -2w = 7w
72 + 7w = 2 + 2w + -2w

Combine like terms: 2w + -2w = 0
72 + 7w = 2 + 0
72 + 7w = 2

Add '-72' to each side of the equation.
72 + -72 + 7w = 2 + -72

Combine like terms: 72 + -72 = 0
0 + 7w = 2 + -72
7w = 2 + -72

Combine like terms: 2 + -72 = -70
7w = -70

Divide each side by '7'.
w = -10

Simplifying
w = -10

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