f(-3)=-4(-3)-2

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Solution for f(-3)=-4(-3)-2 equation:


f(-3)=-4(-3)-2

We simplify the equation to the form, which is simple to understand 
f(-3)=-4(-3)-2

Reorder the terms in parentheses
+(-3f)=-4*(-3)-2

Remove unnecessary parentheses
-3f=-4+*(-3+)-2

Reorder the terms in parentheses
-3f=+(+12)-2

Remove unnecessary parentheses
-3f=+12-2

We move all terms containing f to the left and all other terms to the right. 
-3f=+12-2

We simplify left and right side of the equation. 
-3f=+10

We divide both sides of the equation by -3 to get f. 
f=-3.33333333333

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