2w-30=w+81

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Solution for 2w-30=w+81 equation:


Simplifying
2w + -30 = w + 81

Reorder the terms:
-30 + 2w = w + 81

Reorder the terms:
-30 + 2w = 81 + w

Solving
-30 + 2w = 81 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
-30 + 2w + -1w = 81 + w + -1w

Combine like terms: 2w + -1w = 1w
-30 + 1w = 81 + w + -1w

Combine like terms: w + -1w = 0
-30 + 1w = 81 + 0
-30 + 1w = 81

Add '30' to each side of the equation.
-30 + 30 + 1w = 81 + 30

Combine like terms: -30 + 30 = 0
0 + 1w = 81 + 30
1w = 81 + 30

Combine like terms: 81 + 30 = 111
1w = 111

Divide each side by '1'.
w = 111

Simplifying
w = 111

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