Find the solution of the exponential equation 13ex162 in ter
Find the solution of the exponential equation 13e^x-16=2 in terms of logarithms, or correct to four decimal places.
Solution
13e^(x-16) = 2
Taking natural log on both sided:
ln{13e^(x-16)} = ln2
ln13 + ln(e^(x-16) ) = ln2
(x-16) = ln2 -ln13
x- 16 = - 1.8718
x= 16 -1.8718
x = 14.1282 (solution)
