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f(1/2)=-2(1/2)+3
We simplify the equation to the form, which is simple to understand
f(1/2)=-2(1/2)+3
Simplifying:
f*( + 0.5)=-2*(1/2)+3
Simplifying:
f*( + 0.5)=-2*( + 0.5)+3
Reorder the terms in parentheses
+( + 0.5f)=-2*( + 0.5)+3
Remove unnecessary parentheses
+ 0.5f=-2+*( + 0.5+)+3
Reorder the terms in parentheses
+ 0.5f=+(-1)+3
Remove unnecessary parentheses
+ 0.5f=-1+3
We move all terms containing f to the left and all other terms to the right.
+ 0.5f=-1+3
We simplify left and right side of the equation.
+ 0.5f=+2
We divide both sides of the equation by 0.5 to get f.
f=4
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