W+3=18

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Solution for W+3=18 equation: 


Simplifying
W + 3 = 18

Reorder the terms:
3 + W = 18

Solving
3 + W = 18

Solving for variable 'W'.

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

Add '-3' to each side of the equation.
3 + -3 + W = 18 + -3

Combine like terms: 3 + -3 = 0
0 + W = 18 + -3
W = 18 + -3

Combine like terms: 18 + -3 = 15
W = 15

Simplifying
W = 15

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