log(9)(-2x-5)=log(9)(9-x)

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Solution for log(9)(-2x-5)=log(9)(9-x) equation:


Simplifying
log(9)(-2x + -5) = log(9)(9 + -1x)

Reorder the terms:
glo * 9(-5 + -2x) = log(9)(9 + -1x)

Reorder the terms for easier multiplication:
9glo(-5 + -2x) = log(9)(9 + -1x)
(-5 * 9glo + -2x * 9glo) = log(9)(9 + -1x)
(-45glo + -18glox) = log(9)(9 + -1x)

Reorder the terms for easier multiplication:
-45glo + -18glox = 9glo(9 + -1x)
-45glo + -18glox = (9 * 9glo + -1x * 9glo)
-45glo + -18glox = (81glo + -9glox)

Solving
-45glo + -18glox = 81glo + -9glox

Solving for variable 'g'.

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

Add '-81glo' to each side of the equation.
-45glo + -81glo + -18glox = 81glo + -81glo + -9glox

Combine like terms: -45glo + -81glo = -126glo
-126glo + -18glox = 81glo + -81glo + -9glox

Combine like terms: 81glo + -81glo = 0
-126glo + -18glox = 0 + -9glox
-126glo + -18glox = -9glox

Add '9glox' to each side of the equation.
-126glo + -18glox + 9glox = -9glox + 9glox

Combine like terms: -18glox + 9glox = -9glox
-126glo + -9glox = -9glox + 9glox

Combine like terms: -9glox + 9glox = 0
-126glo + -9glox = 0

Factor out the Greatest Common Factor (GCF), '-9glo'.
-9glo(14 + x) = 0

Ignore the factor -9.

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 '(14 + x)' equal to zero and attempt to solve: Simplifying 14 + x = 0 Solving 14 + x = 0 Move all terms containing g to the left, all other terms to the right. Add '-14' to each side of the equation. 14 + -14 + x = 0 + -14 Combine like terms: 14 + -14 = 0 0 + x = 0 + -14 x = 0 + -14 Combine like terms: 0 + -14 = -14 x = -14 Add '-1x' to each side of the equation. x + -1x = -14 + -1x Combine like terms: x + -1x = 0 0 = -14 + -1x Simplifying 0 = -14 + -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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