I’ve got the answer but I can’t get it myself. I’ve been going around in circles for hours. I have done all the other questions on this sheet without too many problems but i’m Stuck on this one and there’s some thing i’m Just not seeing. Q: 4/(2+e^x) = 6/(3+e-x). Solve for x.
I’ve tried multiplying both sides to get rid of the bases. I’ve tried inverting the original fractions. I’ve tried 1/4(2+e^x)^-1=1/2(3+e^-x)^-1 but I always seem to get muddled up somewhere and can’t get to the solution. Please help!
I’ve tried multiplying both sides to get rid of the bases. I’ve tried inverting the original fractions. I’ve tried 1/4(2+e^x)^-1=1/2(3+e^-x)^-1 but I always seem to get muddled up somewhere and can’t get to the solution. Please help!