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

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


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

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

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

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

Solving
8 + 7w = 57 + 4n

Solving for variable 'w'.

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

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

Combine like terms: 8 + -8 = 0
0 + 7w = 57 + -8 + 4n
7w = 57 + -8 + 4n

Combine like terms: 57 + -8 = 49
7w = 49 + 4n

Divide each side by '7'.
w = 7 + 0.5714285714n

Simplifying
w = 7 + 0.5714285714n

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