- #1
ibysaiyan
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Homework Statement
solve
ln(x+2)-ln(x+1)=1
Homework Equations
log laws
The Attempt at a Solution
hi there, well i tried to solve it but got stuck pretty much at the start
=> ln(x+2)/ln(x+1)=1
=>ln(x+2)/ln(x+1)= e^1
multiply out brackets and rearrange them?
is this what i should do next
OH wait does it become =>(x+2)/(x+1)=e , as ln disappears due to relation of y=lnx : x=e^y?
Thanks in Advance.
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