Solve log5x = log (2x+9)
㏒(5x) = ㏒(2x + 9) 5x = 2x + 9 - 2x - 2x 3x = 9 3 3 x = 3
Your problem "solve log5x=log (2x+9)" is a simple problem to solve.
5x-2x=9
3x=9
x=3