f(-1/2)=2(-1/2)-6

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Solution for f(-1/2)=2(-1/2)-6 equation:


f(-1/2)=2(-1/2)-6

We simplify the equation to the form, which is simple to understand 
f(-1/2)=2(-1/2)-6

Reorder the terms in parentheses
+(-0.5f)=2*(-0.5)-6

Remove unnecessary parentheses
-0.5f=+2+*(-0.5+)-6

Reorder the terms in parentheses
-0.5f=+(-1)-6

Remove unnecessary parentheses
-0.5f=-1-6

We move all terms containing f to the left and all other terms to the right. 
-0.5f=-1-6

We simplify left and right side of the equation. 
-0.5f=-7

We divide both sides of the equation by -0.5 to get f. 
f=14

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