log(8x-5)=log(x+3)+log(9)

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Solution for log(8x-5)=log(x+3)+log(9) equation:


Simplifying
log(8x + -5) = log(x + 3) + log(9)

Reorder the terms:
glo(-5 + 8x) = log(x + 3) + log(9)
(-5 * glo + 8x * glo) = log(x + 3) + log(9)
(-5glo + 8glox) = log(x + 3) + log(9)

Reorder the terms:
-5glo + 8glox = glo(3 + x) + log(9)
-5glo + 8glox = (3 * glo + x * glo) + log(9)
-5glo + 8glox = (3glo + glox) + log(9)

Reorder the terms for easier multiplication:
-5glo + 8glox = 3glo + glox + 9glo

Reorder the terms:
-5glo + 8glox = 3glo + 9glo + glox

Combine like terms: 3glo + 9glo = 12glo
-5glo + 8glox = 12glo + glox

Solving
-5glo + 8glox = 12glo + glox

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.
-5glo + -12glo + 8glox = 12glo + -12glo + glox

Combine like terms: -5glo + -12glo = -17glo
-17glo + 8glox = 12glo + -12glo + glox

Combine like terms: 12glo + -12glo = 0
-17glo + 8glox = 0 + glox
-17glo + 8glox = glox

Add '-1glox' to each side of the equation.
-17glo + 8glox + -1glox = glox + -1glox

Combine like terms: 8glox + -1glox = 7glox
-17glo + 7glox = glox + -1glox

Combine like terms: glox + -1glox = 0
-17glo + 7glox = 0

Factor out the Greatest Common Factor (GCF), 'glo'.
glo(-17 + 7x) = 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 '(-17 + 7x)' equal to zero and attempt to solve: Simplifying -17 + 7x = 0 Solving -17 + 7x = 0 Move all terms containing g to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + 7x = 0 + 17 Combine like terms: -17 + 17 = 0 0 + 7x = 0 + 17 7x = 0 + 17 Combine like terms: 0 + 17 = 17 7x = 17 Add '-7x' to each side of the equation. 7x + -7x = 17 + -7x Combine like terms: 7x + -7x = 0 0 = 17 + -7x Simplifying 0 = 17 + -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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