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

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


Simplifying
ln(x) + -1x2 + 4 = 0

Multiply ln * x
lnx + -1x2 + 4 = 0

Reorder the terms:
4 + lnx + -1x2 = 0

Solving
4 + lnx + -1x2 = 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 + lnx + -4 + -1x2 = 0 + -4

Reorder the terms:
4 + -4 + lnx + -1x2 = 0 + -4

Combine like terms: 4 + -4 = 0
0 + lnx + -1x2 = 0 + -4
lnx + -1x2 = 0 + -4

Combine like terms: 0 + -4 = -4
lnx + -1x2 = -4

Add 'x2' to each side of the equation.
lnx + -1x2 + x2 = -4 + x2

Combine like terms: -1x2 + x2 = 0
lnx + 0 = -4 + x2
lnx = -4 + x2

Divide each side by 'nx'.
l = -4n-1x-1 + n-1x

Simplifying
l = -4n-1x-1 + n-1x

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