log(x^2-9)-log(x-5)=log(2x-1)

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Solution for log(x^2-9)-log(x-5)=log(2x-1) equation:


Simplifying
log(x2 + -9) + -1log(x + -5) = log(2x + -1)

Reorder the terms:
glo(-9 + x2) + -1log(x + -5) = log(2x + -1)
(-9 * glo + x2 * glo) + -1log(x + -5) = log(2x + -1)
(-9glo + glox2) + -1log(x + -5) = log(2x + -1)

Reorder the terms:
-9glo + glox2 + -1glo(-5 + x) = log(2x + -1)
-9glo + glox2 + (-5 * -1glo + x * -1glo) = log(2x + -1)
-9glo + glox2 + (5glo + -1glox) = log(2x + -1)

Reorder the terms:
-9glo + 5glo + -1glox + glox2 = log(2x + -1)

Combine like terms: -9glo + 5glo = -4glo
-4glo + -1glox + glox2 = log(2x + -1)

Reorder the terms:
-4glo + -1glox + glox2 = glo(-1 + 2x)
-4glo + -1glox + glox2 = (-1 * glo + 2x * glo)
-4glo + -1glox + glox2 = (-1glo + 2glox)

Solving
-4glo + -1glox + glox2 = -1glo + 2glox

Solving for variable 'g'.

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

Add 'glo' to each side of the equation.
-4glo + -1glox + glo + glox2 = -1glo + glo + 2glox

Reorder the terms:
-4glo + glo + -1glox + glox2 = -1glo + glo + 2glox

Combine like terms: -4glo + glo = -3glo
-3glo + -1glox + glox2 = -1glo + glo + 2glox

Combine like terms: -1glo + glo = 0
-3glo + -1glox + glox2 = 0 + 2glox
-3glo + -1glox + glox2 = 2glox

Add '-2glox' to each side of the equation.
-3glo + -1glox + -2glox + glox2 = 2glox + -2glox

Combine like terms: -1glox + -2glox = -3glox
-3glo + -3glox + glox2 = 2glox + -2glox

Combine like terms: 2glox + -2glox = 0
-3glo + -3glox + glox2 = 0

Factor out the Greatest Common Factor (GCF), 'glo'.
glo(-3 + -3x + x2) = 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 '(-3 + -3x + x2)' equal to zero and attempt to solve: Simplifying -3 + -3x + x2 = 0 Solving -3 + -3x + x2 = 0 Move all terms containing g to the left, all other terms to the right. Add '3' to each side of the equation. -3 + -3x + 3 + x2 = 0 + 3 Reorder the terms: -3 + 3 + -3x + x2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -3x + x2 = 0 + 3 -3x + x2 = 0 + 3 Combine like terms: 0 + 3 = 3 -3x + x2 = 3 Add '3x' to each side of the equation. -3x + 3x + x2 = 3 + 3x Combine like terms: -3x + 3x = 0 0 + x2 = 3 + 3x x2 = 3 + 3x Add '-1x2' to each side of the equation. x2 + -1x2 = 3 + 3x + -1x2 Combine like terms: x2 + -1x2 = 0 0 = 3 + 3x + -1x2 Simplifying 0 = 3 + 3x + -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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