Ln^2(x)+3ln(x)-4=0

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Solution for Ln^2(x)+3ln(x)-4=0 equation: 


Simplifying
Ln2(x) + 3ln(x) + -4 = 0

Multiply n2L * x
n2xL + 3ln(x) + -4 = 0

Multiply ln * x
n2xL + 3lnx + -4 = 0

Reorder the terms:
-4 + 3lnx + n2xL = 0

Solving
-4 + 3lnx + n2xL = 0

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 + 3lnx + 4 + n2xL = 0 + 4

Reorder the terms:
-4 + 4 + 3lnx + n2xL = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 3lnx + n2xL = 0 + 4
3lnx + n2xL = 0 + 4

Combine like terms: 0 + 4 = 4
3lnx + n2xL = 4

Add '-1n2xL' to each side of the equation.
3lnx + n2xL + -1n2xL = 4 + -1n2xL

Combine like terms: n2xL + -1n2xL = 0
3lnx + 0 = 4 + -1n2xL
3lnx = 4 + -1n2xL

Divide each side by '3nx'.
l = 1.333333333n-1x-1 + -0.3333333333nL

Simplifying
l = 1.333333333n-1x-1 + -0.3333333333nL

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