log[9](7)-log[9](10)=log[9]x

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Solution for log[9](7)-log[9](10)=log[9]x equation:


Simplifying
log[9](7) + -1log[9](10) = log[9] * x

Reorder the terms for easier multiplication:
9 * 7glo + -1log[9](10) = log[9] * x

Multiply 9 * 7
63glo + -1log[9](10) = log[9] * x

Reorder the terms for easier multiplication:
63glo + -1 * 9 * 10glo = log[9] * x

Multiply -1 * 9
63glo + -9 * 10glo = log[9] * x

Multiply -9 * 10
63glo + -90glo = log[9] * x

Combine like terms: 63glo + -90glo = -27glo
-27glo = log[9] * x

Reorder the terms for easier multiplication:
-27glo = 9glo * x

Multiply glo * x
-27glo = 9glox

Solving
-27glo = 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.
-27glo + -9glox = 9glox + -9glox

Combine like terms: 9glox + -9glox = 0
-27glo + -9glox = 0

Factor out the Greatest Common Factor (GCF), '-9glo'.
-9glo(3 + 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 '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 Move all terms containing g to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Add '-1x' to each side of the equation. x + -1x = -3 + -1x Combine like terms: x + -1x = 0 0 = -3 + -1x Simplifying 0 = -3 + -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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