log(x+8)=log(3x)

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


Simplifying
log(x + 8) = log(3x)

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

Remove parenthesis around (3x)
8glo + glox = glo * 3x

Reorder the terms for easier multiplication:
8glo + glox = 3glo * x

Multiply glo * x
8glo + glox = 3glox

Solving
8glo + glox = 3glox

Solving for variable 'g'.

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

Add '-3glox' to each side of the equation.
8glo + glox + -3glox = 3glox + -3glox

Combine like terms: glox + -3glox = -2glox
8glo + -2glox = 3glox + -3glox

Combine like terms: 3glox + -3glox = 0
8glo + -2glox = 0

Factor out the Greatest Common Factor (GCF), '2glo'.
2glo(4 + -1x) = 0

Ignore the factor 2.

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 '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing g to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Add 'x' to each side of the equation. -1x + x = -4 + x Combine like terms: -1x + x = 0 0 = -4 + x Simplifying 0 = -4 + x 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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