-8w+9=7w+54

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Solution for -8w+9=7w+54 equation:


Simplifying
-8w + 9 = 7w + 54

Reorder the terms:
9 + -8w = 7w + 54

Reorder the terms:
9 + -8w = 54 + 7w

Solving
9 + -8w = 54 + 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.
9 + -8w + -7w = 54 + 7w + -7w

Combine like terms: -8w + -7w = -15w
9 + -15w = 54 + 7w + -7w

Combine like terms: 7w + -7w = 0
9 + -15w = 54 + 0
9 + -15w = 54

Add '-9' to each side of the equation.
9 + -9 + -15w = 54 + -9

Combine like terms: 9 + -9 = 0
0 + -15w = 54 + -9
-15w = 54 + -9

Combine like terms: 54 + -9 = 45
-15w = 45

Divide each side by '-15'.
w = -3

Simplifying
w = -3

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