Ln(x^2+9x+15)=0

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Solution for Ln(x^2+9x+15)=0 equation: 


Simplifying
Ln(x2 + 9x + 15) = 0

Reorder the terms:
nL(15 + 9x + x2) = 0
(15 * nL + 9x * nL + x2 * nL) = 0
(15nL + 9nxL + nx2L) = 0

Solving
15nL + 9nxL + nx2L = 0

Solving for variable 'n'.

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

Factor out the Greatest Common Factor (GCF), 'nL'.
nL(15 + 9x + x2) = 0


Subproblem 1
Set the factor 'nL' equal to zero and attempt to solve:

Simplifying
nL = 0

Solving
nL = 0

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

Simplifying
nL = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 2
Set the factor '(15 + 9x + x2)' equal to zero and attempt to solve:

Simplifying
15 + 9x + x2 = 0

Solving
15 + 9x + x2 = 0

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

Add '-15' to each side of the equation.
15 + 9x + -15 + x2 = 0 + -15

Reorder the terms:
15 + -15 + 9x + x2 = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 9x + x2 = 0 + -15
9x + x2 = 0 + -15

Combine like terms: 0 + -15 = -15
9x + x2 = -15

Add '-9x' to each side of the equation.
9x + -9x + x2 = -15 + -9x

Combine like terms: 9x + -9x = 0
0 + x2 = -15 + -9x
x2 = -15 + -9x

Add '-1x2' to each side of the equation.
x2 + -1x2 = -15 + -9x + -1x2

Combine like terms: x2 + -1x2 = 0
0 = -15 + -9x + -1x2

Simplifying
0 = -15 + -9x + -1x2

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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