f(2)=7-3(2)(2)

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


f(2)=7-3(2)(2)

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

Reorder the terms in parentheses
+(+2f)=7-3*(2)*(2)

Remove unnecessary parentheses
+2f=+7-3+*(+2+)+*(+2+)

Reorder the terms in parentheses
multiplication of parentheses
+2f=7-3*(+4)



Reorder the terms in parentheses
+2f=7+(-12)

Remove unnecessary parentheses
+2f=+7-12

We move all terms containing f to the left and all other terms to the right. 
+2f=+7-12

We simplify left and right side of the equation. 
+2f=-5

We divide both sides of the equation by 2 to get f. 
f=-2.5

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