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

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


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

Reorder the terms:
9(-8 + w) = -7w + 8
(-8 * 9 + w * 9) = -7w + 8
(-72 + 9w) = -7w + 8

Reorder the terms:
-72 + 9w = 8 + -7w

Solving
-72 + 9w = 8 + -7w

Solving for variable 'w'.

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

Add '7w' to each side of the equation.
-72 + 9w + 7w = 8 + -7w + 7w

Combine like terms: 9w + 7w = 16w
-72 + 16w = 8 + -7w + 7w

Combine like terms: -7w + 7w = 0
-72 + 16w = 8 + 0
-72 + 16w = 8

Add '72' to each side of the equation.
-72 + 72 + 16w = 8 + 72

Combine like terms: -72 + 72 = 0
0 + 16w = 8 + 72
16w = 8 + 72

Combine like terms: 8 + 72 = 80
16w = 80

Divide each side by '16'.
w = 5

Simplifying
w = 5

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