solve following equations...
2ln3x=8
9.5e^.005x=19
10^x^2=10^3x-2
6^x+1=4^2x-1
lnx=3lnx=4
log3 (1-x)=1
log(x+1) + log(x-1)=log3
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Hello Peyton SawyerHere are some hints. See if you can continue.
2ln3x=8
9.5e^.005x=19
10^x^2=10^3x-2
I assume this means:6^x+1=4^2x-1Collect like terms to solve for in the usual way.
(where the log is to any base you like)
Doesn't make sense.lnx=3lnx=4
Does this mean:log3 (1-x)=1?If so:
log(x+1) + log(x-1)=log3
Grandad