7ln(x)-2=9

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Solution for 7ln(x)-2=9 equation:


Simplifying
7ln(x) + -2 = 9

Multiply ln * x
7lnx + -2 = 9

Reorder the terms:
-2 + 7lnx = 9

Solving
-2 + 7lnx = 9

Solving for variable 'l'.

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

Add '2' to each side of the equation.
-2 + 2 + 7lnx = 9 + 2

Combine like terms: -2 + 2 = 0
0 + 7lnx = 9 + 2
7lnx = 9 + 2

Combine like terms: 9 + 2 = 11
7lnx = 11

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

Simplifying
l = 1.571428571n-1x-1

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