You can put this solution on YOUR website! Text form: f*(x)=x^2+5*x+1 simplifies to f*x-x^2-5*x-1=0
Remove unneeded parentheses around factor x
It becomes f*x=x^2+5*x+1
look at: x^2+5*x+1
Moved these terms to the left and change to -
it becomes: f*x-x^2-5*x-1
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