80=w+30

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Solution for 80=w+30 equation:


Simplifying
80 = w + 30

Reorder the terms:
80 = 30 + w

Solving
80 = 30 + 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.
80 + -1w = 30 + w + -1w

Combine like terms: w + -1w = 0
80 + -1w = 30 + 0
80 + -1w = 30

Add '-80' to each side of the equation.
80 + -80 + -1w = 30 + -80

Combine like terms: 80 + -80 = 0
0 + -1w = 30 + -80
-1w = 30 + -80

Combine like terms: 30 + -80 = -50
-1w = -50

Divide each side by '-1'.
w = 50

Simplifying
w = 50

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