w+31=72

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Solution for w+31=72 equation: 


Simplifying
w + 31 = 72

Reorder the terms:
31 + w = 72

Solving
31 + w = 72

Solving for variable 'w'.

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

Add '-31' to each side of the equation.
31 + -31 + w = 72 + -31

Combine like terms: 31 + -31 = 0
0 + w = 72 + -31
w = 72 + -31

Combine like terms: 72 + -31 = 41
w = 41

Simplifying
w = 41

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