4+9lnx=7

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Solution for 4+9lnx=7 equation: 


Simplifying
4 + 9lnx = 7

Solving
4 + 9lnx = 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 + 9lnx = 7 + -4

Combine like terms: 4 + -4 = 0
0 + 9lnx = 7 + -4
9lnx = 7 + -4

Combine like terms: 7 + -4 = 3
9lnx = 3

Divide each side by '9nx'.
l = 0.3333333333n-1x-1

Simplifying
l = 0.3333333333n-1x-1

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