log(3x)+log(x-2)=2logx

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Solution for log(3x)+log(x-2)=2logx equation:


Simplifying
log(3x) + log(x + -2) = 2logx

Remove parenthesis around (3x)
glo * 3x + log(x + -2) = 2logx

Reorder the terms for easier multiplication:
3glo * x + log(x + -2) = 2logx

Multiply glo * x
3glox + log(x + -2) = 2logx

Reorder the terms:
3glox + glo(-2 + x) = 2logx
3glox + (-2 * glo + x * glo) = 2logx
3glox + (-2glo + glox) = 2logx

Reorder the terms:
-2glo + 3glox + glox = 2logx

Combine like terms: 3glox + glox = 4glox
-2glo + 4glox = 2logx

Solving
-2glo + 4glox = 2glox

Solving for variable 'g'.

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

Add '-2glox' to each side of the equation.
-2glo + 4glox + -2glox = 2glox + -2glox

Combine like terms: 4glox + -2glox = 2glox
-2glo + 2glox = 2glox + -2glox

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

Factor out the Greatest Common Factor (GCF), '2glo'.
2glo(-1 + x) = 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 '(-1 + x)' equal to zero and attempt to solve: Simplifying -1 + x = 0 Solving -1 + x = 0 Move all terms containing g to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + x = 0 + 1 x = 0 + 1 Combine like terms: 0 + 1 = 1 x = 1 Add '-1x' to each side of the equation. x + -1x = 1 + -1x Combine like terms: x + -1x = 0 0 = 1 + -1x Simplifying 0 = 1 + -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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