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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