75=w+72

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Solution for 75=w+72 equation:


Simplifying
75 = w + 72

Reorder the terms:
75 = 72 + w

Solving
75 = 72 + 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.
75 + -1w = 72 + w + -1w

Combine like terms: w + -1w = 0
75 + -1w = 72 + 0
75 + -1w = 72

Add '-75' to each side of the equation.
75 + -75 + -1w = 72 + -75

Combine like terms: 75 + -75 = 0
0 + -1w = 72 + -75
-1w = 72 + -75

Combine like terms: 72 + -75 = -3
-1w = -3

Divide each side by '-1'.
w = 3

Simplifying
w = 3

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