OpenStudy (anonymous):

please help:)

OpenStudy (anonymous):

@mathslover

sam (.sam.):

e both sides

OpenStudy (anonymous):

can u show the working :)

sam (.sam.):

\[\ln(3x+4)=2\ln(x+1) \\ \\ \ln(3x+4)=\ln((x+1)^2) \\ \\ 3x+4=(x+1)^2\]

OpenStudy (anonymous):

now expand and solve right thanks :)

sam (.sam.):

yw