3(f+7)=2f

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Solution for 3(f+7)=2f equation:


3(f+7)=2f

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

Reorder the terms in parentheses
+(+3f+21)=2f

Remove unnecessary parentheses
+3f+21=+2f

We move all terms containing f to the left and all other terms to the right. 
+3f-2f=-21

We simplify left and right side of the equation. 
+1f=-21

We divide both sides of the equation by 1 to get f. 
f=-21

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