Question

Is this correct? (Basic logs)

3^(x+2) = 5^(x-1)
(x+2)log(3) = (x-1)log(5)
x+2=(x-1)*((log(5))/(log(3)))
x+2=1.46x-1.46
3.46=0.46x
x=7.52

Answer 1

i got 7.452 but i guess its a rounding thing. id say you are correct :)

Answer 2

Thanks :D

Answer 3

no prob man ;)