7lnx-4=7

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Solution for 7lnx-4=7 equation: 


Simplifying
7lnx + -4 = 7

Reorder the terms:
-4 + 7lnx = 7

Solving
-4 + 7lnx = 7

Solving for variable 'l'.

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

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

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

Combine like terms: 7 + 4 = 11
7lnx = 11

Divide each side by '7nx'.
l = 1.571428571n-1x-1

Simplifying
l = 1.571428571n-1x-1

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