8=9w-2-2w-8

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Solution for 8=9w-2-2w-8 equation:


Simplifying
8 = 9w + -2 + -2w + -8

Reorder the terms:
8 = -2 + -8 + 9w + -2w

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

Combine like terms: 9w + -2w = 7w
8 = -10 + 7w

Solving
8 = -10 + 7w

Solving for variable 'w'.

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

Add '-7w' to each side of the equation.
8 + -7w = -10 + 7w + -7w

Combine like terms: 7w + -7w = 0
8 + -7w = -10 + 0
8 + -7w = -10

Add '-8' to each side of the equation.
8 + -8 + -7w = -10 + -8

Combine like terms: 8 + -8 = 0
0 + -7w = -10 + -8
-7w = -10 + -8

Combine like terms: -10 + -8 = -18
-7w = -18

Divide each side by '-7'.
w = 2.571428571

Simplifying
w = 2.571428571

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