r+7=63

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Solution for r+7=63 equation:


r + 7=63

We simplify the equation to the form, which is simple to understand 
r+7=63

We move all terms containing r to the left and all other terms to the right. 
+1r=+63-7

We simplify left and right side of the equation. 
+1r=+56

We divide both sides of the equation by 1 to get r. 
r=56

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