Log[9](x+12)-log[9](x+2)=log[9]x

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Solution for Log[9](x+12)-log[9](x+2)=log[9]x equation:


Simplifying
Log[9](x + 12) + -1log[9](x + 2) = log[9] * x

Reorder the terms:
goL * 9(12 + x) + -1log[9](x + 2) = log[9] * x

Reorder the terms for easier multiplication:
9goL(12 + x) + -1log[9](x + 2) = log[9] * x
(12 * 9goL + x * 9goL) + -1log[9](x + 2) = log[9] * x
(108goL + 9goxL) + -1log[9](x + 2) = log[9] * x

Reorder the terms:
108goL + 9goxL + -1glo * 9(2 + x) = log[9] * x

Reorder the terms for easier multiplication:
108goL + 9goxL + -1 * 9glo(2 + x) = log[9] * x

Multiply -1 * 9
108goL + 9goxL + -9glo(2 + x) = log[9] * x
108goL + 9goxL + (2 * -9glo + x * -9glo) = log[9] * x
108goL + 9goxL + (-18glo + -9glox) = log[9] * x

Reorder the terms:
-18glo + -9glox + 108goL + 9goxL = log[9] * x

Reorder the terms for easier multiplication:
-18glo + -9glox + 108goL + 9goxL = 9glo * x

Multiply glo * x
-18glo + -9glox + 108goL + 9goxL = 9glox

Solving
-18glo + -9glox + 108goL + 9goxL = 9glox

Solving for variable 'g'.

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

Add '-9glox' to each side of the equation.
-18glo + -9glox + 108goL + -9glox + 9goxL = 9glox + -9glox

Reorder the terms:
-18glo + -9glox + -9glox + 108goL + 9goxL = 9glox + -9glox

Combine like terms: -9glox + -9glox = -18glox
-18glo + -18glox + 108goL + 9goxL = 9glox + -9glox

Combine like terms: 9glox + -9glox = 0
-18glo + -18glox + 108goL + 9goxL = 0

Factor out the Greatest Common Factor (GCF), '9go'.
9go(-2l + -2lx + 12L + xL) = 0

Ignore the factor 9.

Subproblem 1

Set the factor 'go' equal to zero and attempt to solve: Simplifying go = 0 Solving go = 0 Move all terms containing g to the left, all other terms to the right. Simplifying go = 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 '(-2l + -2lx + 12L + xL)' equal to zero and attempt to solve: Simplifying -2l + -2lx + 12L + xL = 0 Reorder the terms: 12L + -2l + -2lx + xL = 0 Solving 12L + -2l + -2lx + xL = 0 Move all terms containing g to the left, all other terms to the right. Add '-12L' to each side of the equation. 12L + -2l + -2lx + -12L + xL = 0 + -12L Reorder the terms: 12L + -12L + -2l + -2lx + xL = 0 + -12L Combine like terms: 12L + -12L = 0 0 + -2l + -2lx + xL = 0 + -12L -2l + -2lx + xL = 0 + -12L Remove the zero: -2l + -2lx + xL = -12L Add '2l' to each side of the equation. -2l + -2lx + 2l + xL = -12L + 2l Reorder the terms: -2l + 2l + -2lx + xL = -12L + 2l Combine like terms: -2l + 2l = 0 0 + -2lx + xL = -12L + 2l -2lx + xL = -12L + 2l Add '2lx' to each side of the equation. -2lx + 2lx + xL = -12L + 2l + 2lx Combine like terms: -2lx + 2lx = 0 0 + xL = -12L + 2l + 2lx xL = -12L + 2l + 2lx Add '-1xL' to each side of the equation. xL + -1xL = -12L + 2l + 2lx + -1xL Combine like terms: xL + -1xL = 0 0 = -12L + 2l + 2lx + -1xL Simplifying 0 = -12L + 2l + 2lx + -1xL 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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