ln(4x)-5=7

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Solution for ln(4x)-5=7 equation:


Simplifying
ln(4x) + -5 = 7

Remove parenthesis around (4x)
ln * 4x + -5 = 7

Reorder the terms for easier multiplication:
4ln * x + -5 = 7

Multiply ln * x
4lnx + -5 = 7

Reorder the terms:
-5 + 4lnx = 7

Solving
-5 + 4lnx = 7

Solving for variable 'l'.

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

Add '5' to each side of the equation.
-5 + 5 + 4lnx = 7 + 5

Combine like terms: -5 + 5 = 0
0 + 4lnx = 7 + 5
4lnx = 7 + 5

Combine like terms: 7 + 5 = 12
4lnx = 12

Divide each side by '4nx'.
l = 3n-1x-1

Simplifying
l = 3n-1x-1

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