log(3x)-log(15)=3

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Solution for log(3x)-log(15)=3 equation:


Simplifying
log(3x) + -1log(15) = 3

Remove parenthesis around (3x)
glo * 3x + -1log(15) = 3

Reorder the terms for easier multiplication:
3glo * x + -1log(15) = 3

Multiply glo * x
3glox + -1log(15) = 3

Reorder the terms for easier multiplication:
3glox + -1 * 15glo = 3

Multiply -1 * 15
3glox + -15glo = 3

Reorder the terms:
-15glo + 3glox = 3

Solving
-15glo + 3glox = 3

Solving for variable 'g'.

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

Reorder the terms:
-3 + -15glo + 3glox = 3 + -3

Combine like terms: 3 + -3 = 0
-3 + -15glo + 3glox = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(-1 + -5glo + glox) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-1 + -5glo + glox)' equal to zero and attempt to solve: Simplifying -1 + -5glo + glox = 0 Solving -1 + -5glo + glox = 0 Move all terms containing g to the left, all other terms to the right. Add '1' to each side of the equation. -1 + -5glo + 1 + glox = 0 + 1 Reorder the terms: -1 + 1 + -5glo + glox = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -5glo + glox = 0 + 1 -5glo + glox = 0 + 1 Combine like terms: 0 + 1 = 1 -5glo + glox = 1 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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