log[5](x+18)-log[5](x+4)=log[5]x

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Solution for log[5](x+18)-log[5](x+4)=log[5]x equation:


Simplifying
log[5](x + 18) + -1log[5](x + 4) = log[5] * x

Reorder the terms:
glo * 5(18 + x) + -1log[5](x + 4) = log[5] * x

Reorder the terms for easier multiplication:
5glo(18 + x) + -1log[5](x + 4) = log[5] * x
(18 * 5glo + x * 5glo) + -1log[5](x + 4) = log[5] * x
(90glo + 5glox) + -1log[5](x + 4) = log[5] * x

Reorder the terms:
90glo + 5glox + -1glo * 5(4 + x) = log[5] * x

Reorder the terms for easier multiplication:
90glo + 5glox + -1 * 5glo(4 + x) = log[5] * x

Multiply -1 * 5
90glo + 5glox + -5glo(4 + x) = log[5] * x
90glo + 5glox + (4 * -5glo + x * -5glo) = log[5] * x
90glo + 5glox + (-20glo + -5glox) = log[5] * x

Reorder the terms:
90glo + -20glo + 5glox + -5glox = log[5] * x

Combine like terms: 90glo + -20glo = 70glo
70glo + 5glox + -5glox = log[5] * x

Combine like terms: 5glox + -5glox = 0
70glo + 0 = log[5] * x
70glo = log[5] * x

Reorder the terms for easier multiplication:
70glo = 5glo * x

Multiply glo * x
70glo = 5glox

Solving
70glo = 5glox

Solving for variable 'g'.

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

Add '-5glox' to each side of the equation.
70glo + -5glox = 5glox + -5glox

Combine like terms: 5glox + -5glox = 0
70glo + -5glox = 0

Factor out the Greatest Common Factor (GCF), '5glo'.
5glo(14 + -1x) = 0

Ignore the factor 5.

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 + -1x)' equal to zero and attempt to solve: Simplifying 14 + -1x = 0 Solving 14 + -1x = 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 + -1x = 0 + -14 Combine like terms: 14 + -14 = 0 0 + -1x = 0 + -14 -1x = 0 + -14 Combine like terms: 0 + -14 = -14 -1x = -14 Add 'x' to each side of the equation. -1x + x = -14 + x Combine like terms: -1x + x = 0 0 = -14 + x Simplifying 0 = -14 + x 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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