Ln(x^2+5x+7)=0

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Solution for Ln(x^2+5x+7)=0 equation: 


Simplifying
Ln(x2 + 5x + 7) = 0

Reorder the terms:
nL(7 + 5x + x2) = 0
(7 * nL + 5x * nL + x2 * nL) = 0
(7nL + 5nxL + nx2L) = 0

Solving
7nL + 5nxL + 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(7 + 5x + 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 '(7 + 5x + x2)' equal to zero and attempt to solve:

Simplifying
7 + 5x + x2 = 0

Solving
7 + 5x + x2 = 0

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

Add '-7' to each side of the equation.
7 + 5x + -7 + x2 = 0 + -7

Reorder the terms:
7 + -7 + 5x + x2 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 5x + x2 = 0 + -7
5x + x2 = 0 + -7

Combine like terms: 0 + -7 = -7
5x + x2 = -7

Add '-5x' to each side of the equation.
5x + -5x + x2 = -7 + -5x

Combine like terms: 5x + -5x = 0
0 + x2 = -7 + -5x
x2 = -7 + -5x

Add '-1x2' to each side of the equation.
x2 + -1x2 = -7 + -5x + -1x2

Combine like terms: x2 + -1x2 = 0
0 = -7 + -5x + -1x2

Simplifying
0 = -7 + -5x + -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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