s-8=21

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Solution for s-8=21 equation:


s-8=21

We simplify the equation to the form, which is simple to understand 
s-8=21

We move all terms containing s to the left and all other terms to the right. 
+1s=+21+8

We simplify left and right side of the equation. 
+1s=+29

We divide both sides of the equation by 1 to get s. 
s=29

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