log(x)=log(x^2-12)

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Solution for log(x)=log(x^2-12) equation:


Simplifying
log(x) = log(x2 + -12)

Multiply glo * x
glox = log(x2 + -12)

Reorder the terms:
glox = glo(-12 + x2)
glox = (-12 * glo + x2 * glo)
glox = (-12glo + glox2)

Solving
glox = -12glo + glox2

Solving for variable 'g'.

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

Add '12glo' to each side of the equation.
12glo + glox = -12glo + 12glo + glox2

Combine like terms: -12glo + 12glo = 0
12glo + glox = 0 + glox2
12glo + glox = glox2

Add '-1glox2' to each side of the equation.
12glo + glox + -1glox2 = glox2 + -1glox2

Combine like terms: glox2 + -1glox2 = 0
12glo + glox + -1glox2 = 0

Factor out the Greatest Common Factor (GCF), 'glo'.
glo(12 + x + -1x2) = 0

Factor a trinomial.
glo((4 + -1x)(3 + x)) = 0

Subproblem 1

Set the factor 'glo' equal to zero and attempt to solve: Simplifying glo = 0 Solving glo = 0 Move all terms containing g to the left, all other terms to the right. Simplifying glo = 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 '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing g to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Add 'x' to each side of the equation. -1x + x = -4 + x Combine like terms: -1x + x = 0 0 = -4 + x Simplifying 0 = -4 + x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 3

Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 Move all terms containing g to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Add '-1x' to each side of the equation. x + -1x = -3 + -1x Combine like terms: x + -1x = 0 0 = -3 + -1x Simplifying 0 = -3 + -1x 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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