2log*9(x)=log*9(8)+log*9(x-2)

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Solution for 2log*9(x)=log*9(8)+log*9(x-2) equation:


Simplifying
2log * 9(x) = log * 9(8) + log * 9(x + -2)

Reorder the terms for easier multiplication:
2 * 9glo * x = log * 9(8) + log * 9(x + -2)

Multiply 2 * 9
18glo * x = log * 9(8) + log * 9(x + -2)

Multiply glo * x
18glox = log * 9(8) + log * 9(x + -2)

Reorder the terms for easier multiplication:
18glox = 9 * 8glo + log * 9(x + -2)

Multiply 9 * 8
18glox = 72glo + log * 9(x + -2)

Reorder the terms:
18glox = 72glo + glo * 9(-2 + x)

Reorder the terms for easier multiplication:
18glox = 72glo + 9glo(-2 + x)
18glox = 72glo + (-2 * 9glo + x * 9glo)
18glox = 72glo + (-18glo + 9glox)

Combine like terms: 72glo + -18glo = 54glo
18glox = 54glo + 9glox

Solving
18glox = 54glo + 9glox

Solving for variable 'g'.

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

Add '-54glo' to each side of the equation.
-54glo + 18glox = 54glo + -54glo + 9glox

Combine like terms: 54glo + -54glo = 0
-54glo + 18glox = 0 + 9glox
-54glo + 18glox = 9glox

Add '-9glox' to each side of the equation.
-54glo + 18glox + -9glox = 9glox + -9glox

Combine like terms: 18glox + -9glox = 9glox
-54glo + 9glox = 9glox + -9glox

Combine like terms: 9glox + -9glox = 0
-54glo + 9glox = 0

Factor out the Greatest Common Factor (GCF), '9glo'.
9glo(-6 + x) = 0

Ignore the factor 9.

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 '(-6 + x)' equal to zero and attempt to solve: Simplifying -6 + x = 0 Solving -6 + x = 0 Move all terms containing g to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + x = 0 + 6 x = 0 + 6 Combine like terms: 0 + 6 = 6 x = 6 Add '-1x' to each side of the equation. x + -1x = 6 + -1x Combine like terms: x + -1x = 0 0 = 6 + -1x Simplifying 0 = 6 + -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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