-9(w+7)=8w+39

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Solution for -9(w+7)=8w+39 equation:


Simplifying
-9(w + 7) = 8w + 39

Reorder the terms:
-9(7 + w) = 8w + 39
(7 * -9 + w * -9) = 8w + 39
(-63 + -9w) = 8w + 39

Reorder the terms:
-63 + -9w = 39 + 8w

Solving
-63 + -9w = 39 + 8w

Solving for variable 'w'.

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

Add '-8w' to each side of the equation.
-63 + -9w + -8w = 39 + 8w + -8w

Combine like terms: -9w + -8w = -17w
-63 + -17w = 39 + 8w + -8w

Combine like terms: 8w + -8w = 0
-63 + -17w = 39 + 0
-63 + -17w = 39

Add '63' to each side of the equation.
-63 + 63 + -17w = 39 + 63

Combine like terms: -63 + 63 = 0
0 + -17w = 39 + 63
-17w = 39 + 63

Combine like terms: 39 + 63 = 102
-17w = 102

Divide each side by '-17'.
w = -6

Simplifying
w = -6

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