9(W-7)=63

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Solution for 9(W-7)=63 equation: 


Simplifying
9(W + -7) = 63

Reorder the terms:
9(-7 + W) = 63
(-7 * 9 + W * 9) = 63
(-63 + 9W) = 63

Solving
-63 + 9W = 63

Solving for variable 'W'.

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

Add '63' to each side of the equation.
-63 + 63 + 9W = 63 + 63

Combine like terms: -63 + 63 = 0
0 + 9W = 63 + 63
9W = 63 + 63

Combine like terms: 63 + 63 = 126
9W = 126

Divide each side by '9'.
W = 14

Simplifying
W = 14

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