-3(f+2)=--15

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Solution for -3(f+2)=--15 equation:


-3(f+2)=--15

We simplify the equation to the form, which is simple to understand 
-3(f+2)=+15

Reorder the terms in parentheses
+(-3f-6)=+15

Remove unnecessary parentheses
-3f-6=+15

We move all terms containing f to the left and all other terms to the right. 
-3f=+15+6

We simplify left and right side of the equation. 
-3f=+21

We divide both sides of the equation by -3 to get f. 
f=-7

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