log[3](7x-9)=log[3](4)

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Solution for log[3](7x-9)=log[3](4) equation:


Simplifying
log[3](7x + -9) = log[3](4)

Reorder the terms:
glo * 3(-9 + 7x) = log[3](4)

Reorder the terms for easier multiplication:
3glo(-9 + 7x) = log[3](4)
(-9 * 3glo + 7x * 3glo) = log[3](4)
(-27glo + 21glox) = log[3](4)

Reorder the terms for easier multiplication:
-27glo + 21glox = 3 * 4glo

Multiply 3 * 4
-27glo + 21glox = 12glo

Solving
-27glo + 21glox = 12glo

Solving for variable 'g'.

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

Add '-12glo' to each side of the equation.
-27glo + -12glo + 21glox = 12glo + -12glo

Combine like terms: -27glo + -12glo = -39glo
-39glo + 21glox = 12glo + -12glo

Combine like terms: 12glo + -12glo = 0
-39glo + 21glox = 0

Factor out the Greatest Common Factor (GCF), '3glo'.
3glo(-13 + 7x) = 0

Ignore the factor 3.

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 '(-13 + 7x)' equal to zero and attempt to solve: Simplifying -13 + 7x = 0 Solving -13 + 7x = 0 Move all terms containing g to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + 7x = 0 + 13 Combine like terms: -13 + 13 = 0 0 + 7x = 0 + 13 7x = 0 + 13 Combine like terms: 0 + 13 = 13 7x = 13 Add '-7x' to each side of the equation. 7x + -7x = 13 + -7x Combine like terms: 7x + -7x = 0 0 = 13 + -7x Simplifying 0 = 13 + -7x 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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