log(x+1)+log(x)=log(x+9)

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Solution for log(x+1)+log(x)=log(x+9) equation:


Simplifying
log(x + 1) + log(x) = log(x + 9)

Reorder the terms:
glo(1 + x) + log(x) = log(x + 9)
(1 * glo + x * glo) + log(x) = log(x + 9)
(1glo + glox) + log(x) = log(x + 9)

Multiply glo * x
1glo + glox + glox = log(x + 9)

Combine like terms: glox + glox = 2glox
1glo + 2glox = log(x + 9)

Reorder the terms:
1glo + 2glox = glo(9 + x)
1glo + 2glox = (9 * glo + x * glo)
1glo + 2glox = (9glo + glox)

Solving
1glo + 2glox = 9glo + glox

Solving for variable 'g'.

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

Add '-9glo' to each side of the equation.
1glo + -9glo + 2glox = 9glo + -9glo + glox

Combine like terms: 1glo + -9glo = -8glo
-8glo + 2glox = 9glo + -9glo + glox

Combine like terms: 9glo + -9glo = 0
-8glo + 2glox = 0 + glox
-8glo + 2glox = glox

Add '-1glox' to each side of the equation.
-8glo + 2glox + -1glox = glox + -1glox

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

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

Factor out the Greatest Common Factor (GCF), 'glo'.
glo(-8 + x) = 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 '(-8 + x)' equal to zero and attempt to solve: Simplifying -8 + x = 0 Solving -8 + x = 0 Move all terms containing g to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + x = 0 + 8 x = 0 + 8 Combine like terms: 0 + 8 = 8 x = 8 Add '-1x' to each side of the equation. x + -1x = 8 + -1x Combine like terms: x + -1x = 0 0 = 8 + -1x Simplifying 0 = 8 + -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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