s+2s=42

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Solution for s+2s=42 equation: 


Simplifying
s + 2s = 42

Combine like terms: s + 2s = 3s
3s = 42

Solving
3s = 42

Solving for variable 's'.

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

Divide each side by '3'.
s = 14

Simplifying
s = 14

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