ln(5x+1) =2 -ln(2x-3)
ln(5x+1) +ln(2x-3)=2
ln[(5x+1)*(2x-3)]=2
(5x+1)*(2x-3)=e^2
10x^2 +2x-15x-3=e^2
10x^2-13x-3-e^2=0
e=2.71828182845904523536028747135266...
e^2=7.38905609893065022723042746...
e^2+3=10.3890560989...
quadratik equashun giv x=1.858861 or -0.5588861