9(w+9)=-63

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Solution for 9(w+9)=-63 equation: 


Simplifying
9(w + 9) = -63

Reorder the terms:
9(9 + w) = -63
(9 * 9 + w * 9) = -63
(81 + 9w) = -63

Solving
81 + 9w = -63

Solving for variable 'w'.

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

Add '-81' to each side of the equation.
81 + -81 + 9w = -63 + -81

Combine like terms: 81 + -81 = 0
0 + 9w = -63 + -81
9w = -63 + -81

Combine like terms: -63 + -81 = -144
9w = -144

Divide each side by '9'.
w = -16

Simplifying
w = -16

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