9w-2w+8=4w+57

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Solution for 9w-2w+8=4w+57 equation:


Simplifying
9w + -2w + 8 = 4w + 57

Reorder the terms:
8 + 9w + -2w = 4w + 57

Combine like terms: 9w + -2w = 7w
8 + 7w = 4w + 57

Reorder the terms:
8 + 7w = 57 + 4w

Solving
8 + 7w = 57 + 4w

Solving for variable 'w'.

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

Add '-4w' to each side of the equation.
8 + 7w + -4w = 57 + 4w + -4w

Combine like terms: 7w + -4w = 3w
8 + 3w = 57 + 4w + -4w

Combine like terms: 4w + -4w = 0
8 + 3w = 57 + 0
8 + 3w = 57

Add '-8' to each side of the equation.
8 + -8 + 3w = 57 + -8

Combine like terms: 8 + -8 = 0
0 + 3w = 57 + -8
3w = 57 + -8

Combine like terms: 57 + -8 = 49
3w = 49

Divide each side by '3'.
w = 16.33333333

Simplifying
w = 16.33333333

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