28w-12=72

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Solution for 28w-12=72 equation:


Simplifying
28w + -12 = 72

Reorder the terms:
-12 + 28w = 72

Solving
-12 + 28w = 72

Solving for variable 'w'.

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

Add '12' to each side of the equation.
-12 + 12 + 28w = 72 + 12

Combine like terms: -12 + 12 = 0
0 + 28w = 72 + 12
28w = 72 + 12

Combine like terms: 72 + 12 = 84
28w = 84

Divide each side by '28'.
w = 3

Simplifying
w = 3

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