Find the exact solution to the equation: ln(3x-7) =5

Ln(3x-7)=5 Remove logs from both sides 3x-7=e5Rearrange to make x the subject3x=e5+7x=e5+7 3

LH
Answered by Lily H. Maths tutor

8762 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

A curve has the equation 2x^2 + xy - y^2 +18 = 0. (1) Find the coordinates of the points where the tangent to the curve is parallel to the x-axis.


A ball is released from rest at a height of 4m. At what speed does it hit the ground?


How do you find stationary points of an equation, eg. y=x^2+3x+2


Find the tangent to the curve y=(3/4)x^2 -4x^(1/2) +7 at x=4, expressing it in the form ax+by+c=0.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning