3(r+1)=2r+7

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Solution for 3(r+1)=2r+7 equation:


3(r+1)=2r+7

We simplify the equation to the form, which is simple to understand 
3(r+1)=2r+7

Reorder the terms in parentheses
+(+3r+3)=2r+7

Remove unnecessary parentheses
+3r+3=+2r+7

We move all terms containing r to the left and all other terms to the right. 
+3r-2r=+7-3

We simplify left and right side of the equation. 
+1r=+4

We divide both sides of the equation by 1 to get r. 
r=4

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