18+s=30

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Solution for 18+s=30 equation:


18+s=30

We simplify the equation to the form, which is simple to understand 
18+s=30

We move all terms containing s to the left and all other terms to the right. 
+1s=+30-18

We simplify left and right side of the equation. 
+1s=+12

We divide both sides of the equation by 1 to get s. 
s=12

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