log(4x)+log(5x)=log(720)

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Solution for log(4x)+log(5x)=log(720) equation:


Simplifying
log(4x) + log(5x) = log(720)

Remove parenthesis around (4x)
glo * 4x + log(5x) = log(720)

Reorder the terms for easier multiplication:
4glo * x + log(5x) = log(720)

Multiply glo * x
4glox + log(5x) = log(720)

Remove parenthesis around (5x)
4glox + glo * 5x = log(720)

Reorder the terms for easier multiplication:
4glox + 5glo * x = log(720)

Multiply glo * x
4glox + 5glox = log(720)

Combine like terms: 4glox + 5glox = 9glox
9glox = log(720)

Reorder the terms for easier multiplication:
9glox = 720glo

Solving
9glox = 720glo

Solving for variable 'g'.

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

Add '-720glo' to each side of the equation.
-720glo + 9glox = 720glo + -720glo

Combine like terms: 720glo + -720glo = 0
-720glo + 9glox = 0

Factor out the Greatest Common Factor (GCF), '9glo'.
9glo(-80 + x) = 0

Ignore the factor 9.

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 '(-80 + x)' equal to zero and attempt to solve: Simplifying -80 + x = 0 Solving -80 + x = 0 Move all terms containing g to the left, all other terms to the right. Add '80' to each side of the equation. -80 + 80 + x = 0 + 80 Combine like terms: -80 + 80 = 0 0 + x = 0 + 80 x = 0 + 80 Combine like terms: 0 + 80 = 80 x = 80 Add '-1x' to each side of the equation. x + -1x = 80 + -1x Combine like terms: x + -1x = 0 0 = 80 + -1x Simplifying 0 = 80 + -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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