log(x+10)-log(2x-5)=log(x-4)

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Solution for log(x+10)-log(2x-5)=log(x-4) equation:


Simplifying
log(x + 10) + -1log(2x + -5) = log(x + -4)

Reorder the terms:
glo(10 + x) + -1log(2x + -5) = log(x + -4)
(10 * glo + x * glo) + -1log(2x + -5) = log(x + -4)
(10glo + glox) + -1log(2x + -5) = log(x + -4)

Reorder the terms:
10glo + glox + -1glo(-5 + 2x) = log(x + -4)
10glo + glox + (-5 * -1glo + 2x * -1glo) = log(x + -4)
10glo + glox + (5glo + -2glox) = log(x + -4)

Reorder the terms:
10glo + 5glo + glox + -2glox = log(x + -4)

Combine like terms: 10glo + 5glo = 15glo
15glo + glox + -2glox = log(x + -4)

Combine like terms: glox + -2glox = -1glox
15glo + -1glox = log(x + -4)

Reorder the terms:
15glo + -1glox = glo(-4 + x)
15glo + -1glox = (-4 * glo + x * glo)
15glo + -1glox = (-4glo + glox)

Solving
15glo + -1glox = -4glo + glox

Solving for variable 'g'.

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

Add '4glo' to each side of the equation.
15glo + 4glo + -1glox = -4glo + 4glo + glox

Combine like terms: 15glo + 4glo = 19glo
19glo + -1glox = -4glo + 4glo + glox

Combine like terms: -4glo + 4glo = 0
19glo + -1glox = 0 + glox
19glo + -1glox = glox

Add '-1glox' to each side of the equation.
19glo + -1glox + -1glox = glox + -1glox

Combine like terms: -1glox + -1glox = -2glox
19glo + -2glox = glox + -1glox

Combine like terms: glox + -1glox = 0
19glo + -2glox = 0

Factor out the Greatest Common Factor (GCF), 'glo'.
glo(19 + -2x) = 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 '(19 + -2x)' equal to zero and attempt to solve: Simplifying 19 + -2x = 0 Solving 19 + -2x = 0 Move all terms containing g to the left, all other terms to the right. Add '-19' to each side of the equation. 19 + -19 + -2x = 0 + -19 Combine like terms: 19 + -19 = 0 0 + -2x = 0 + -19 -2x = 0 + -19 Combine like terms: 0 + -19 = -19 -2x = -19 Add '2x' to each side of the equation. -2x + 2x = -19 + 2x Combine like terms: -2x + 2x = 0 0 = -19 + 2x Simplifying 0 = -19 + 2x 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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