ln(x)+ln(4x)=8

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Solution for ln(x)+ln(4x)=8 equation: 


Simplifying
ln(x) + ln(4x) = 8

Multiply ln * x
lnx + ln(4x) = 8

Remove parenthesis around (4x)
lnx + ln * 4x = 8

Reorder the terms for easier multiplication:
lnx + 4ln * x = 8

Multiply ln * x
lnx + 4lnx = 8

Combine like terms: lnx + 4lnx = 5lnx
5lnx = 8

Solving
5lnx = 8

Solving for variable 'l'.

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

Divide each side by '5nx'.
l = 1.6n-1x-1

Simplifying
l = 1.6n-1x-1

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