9(w-9)=8w-5

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Solution for 9(w-9)=8w-5 equation:


Simplifying
9(w + -9) = 8w + -5

Reorder the terms:
9(-9 + w) = 8w + -5
(-9 * 9 + w * 9) = 8w + -5
(-81 + 9w) = 8w + -5

Reorder the terms:
-81 + 9w = -5 + 8w

Solving
-81 + 9w = -5 + 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.
-81 + 9w + -8w = -5 + 8w + -8w

Combine like terms: 9w + -8w = 1w
-81 + 1w = -5 + 8w + -8w

Combine like terms: 8w + -8w = 0
-81 + 1w = -5 + 0
-81 + 1w = -5

Add '81' to each side of the equation.
-81 + 81 + 1w = -5 + 81

Combine like terms: -81 + 81 = 0
0 + 1w = -5 + 81
1w = -5 + 81

Combine like terms: -5 + 81 = 76
1w = 76

Divide each side by '1'.
w = 76

Simplifying
w = 76

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