(3+9)lnx=84

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Solution for (3+9)lnx=84 equation: 


Simplifying
(3 + 9) * lnx = 84

Combine like terms: 3 + 9 = 12
(12) * lnx = 84

Solving
12lnx = 84

Solving for variable 'l'.

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

Divide each side by '12nx'.
l = 7n-1x-1

Simplifying
l = 7n-1x-1

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