How do I write a code to chart functions in this form
After arrangement
2*x+xy = 4 >> y = (4-x)/x
3+xy +x = 0 >> y = -(3+x)/x
So I just want the user to enter the function, then excel will plot it.
I know how to plot the function after it has been rearranged, but what I
don't know is how to rearrange the function to plot it
Can anybody hep
Thanx
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