20+w=72

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Solution for 20+w=72 equation:


Simplifying
20 + w = 72

Solving
20 + w = 72

Solving for variable 'w'.

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

Add '-20' to each side of the equation.
20 + -20 + w = 72 + -20

Combine like terms: 20 + -20 = 0
0 + w = 72 + -20
w = 72 + -20

Combine like terms: 72 + -20 = 52
w = 52

Simplifying
w = 52

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