log(x+5)=log(-x-3)

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Solution for log(x+5)=log(-x-3) equation:


Simplifying
log(x + 5) = log(-1x + -3)

Reorder the terms:
glo(5 + x) = log(-1x + -3)
(5 * glo + x * glo) = log(-1x + -3)
(5glo + glox) = log(-1x + -3)

Reorder the terms:
5glo + glox = glo(-3 + -1x)
5glo + glox = (-3 * glo + -1x * glo)
5glo + glox = (-3glo + -1glox)

Solving
5glo + glox = -3glo + -1glox

Solving for variable 'g'.

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

Add '3glo' to each side of the equation.
5glo + 3glo + glox = -3glo + 3glo + -1glox

Combine like terms: 5glo + 3glo = 8glo
8glo + glox = -3glo + 3glo + -1glox

Combine like terms: -3glo + 3glo = 0
8glo + glox = 0 + -1glox
8glo + glox = -1glox

Add 'glox' to each side of the equation.
8glo + glox + glox = -1glox + glox

Combine like terms: glox + glox = 2glox
8glo + 2glox = -1glox + glox

Combine like terms: -1glox + glox = 0
8glo + 2glox = 0

Factor out the Greatest Common Factor (GCF), '2glo'.
2glo(4 + x) = 0

Ignore the factor 2.

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 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 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 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Add '-1x' to each side of the equation. x + -1x = -4 + -1x Combine like terms: x + -1x = 0 0 = -4 + -1x Simplifying 0 = -4 + -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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