Question

ln(y-9)-ln7=x+lnx

Thank you sooo much for helping:))))

Answer 1

ln ((y-9)/7) = x + lnx
(y-9)/7 = e^(x+lnx) = e^x * e^lnx = x e^x
y-9 = 7x e^x
y = 7xe^x + 9

Answer 2

Thank you so much:)) you saved my life!!!!