ln(5x)+ln(2x)=3

Solution for ln(5x)+ln(2x)=3 equation:

Simplifying
ln(5x) + ln(2x) = 3

Remove parenthesis around (5x)
ln * 5x + ln(2x) = 3

Reorder the terms for easier multiplication:
5ln * x + ln(2x) = 3

Multiply ln * x
5lnx + ln(2x) = 3

Remove parenthesis around (2x)
5lnx + ln * 2x = 3

Reorder the terms for easier multiplication:
5lnx + 2ln * x = 3

Multiply ln * x
5lnx + 2lnx = 3

Combine like terms: 5lnx + 2lnx = 7lnx
7lnx = 3

Solving
7lnx = 3

Solving for variable 'l'.

Move all terms containing l to the left, all other terms to the right.

Divide each side by '7nx'.
l = 0.4285714286n-1x-1

Simplifying
l = 0.4285714286n-1x-1