log(-5n-4)=log(4n+9)

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Solution for log(-5n-4)=log(4n+9) equation:


Simplifying
log(-5n + -4) = log(4n + 9)

Reorder the terms:
glo(-4 + -5n) = log(4n + 9)
(-4 * glo + -5n * glo) = log(4n + 9)

Reorder the terms:
(-5glno + -4glo) = log(4n + 9)
(-5glno + -4glo) = log(4n + 9)

Reorder the terms:
-5glno + -4glo = glo(9 + 4n)
-5glno + -4glo = (9 * glo + 4n * glo)

Reorder the terms:
-5glno + -4glo = (4glno + 9glo)
-5glno + -4glo = (4glno + 9glo)

Solving
-5glno + -4glo = 4glno + 9glo

Solving for variable 'g'.

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

Add '-4glno' to each side of the equation.
-5glno + -4glno + -4glo = 4glno + -4glno + 9glo

Combine like terms: -5glno + -4glno = -9glno
-9glno + -4glo = 4glno + -4glno + 9glo

Combine like terms: 4glno + -4glno = 0
-9glno + -4glo = 0 + 9glo
-9glno + -4glo = 9glo

Add '-9glo' to each side of the equation.
-9glno + -4glo + -9glo = 9glo + -9glo

Combine like terms: -4glo + -9glo = -13glo
-9glno + -13glo = 9glo + -9glo

Combine like terms: 9glo + -9glo = 0
-9glno + -13glo = 0

Factor out the Greatest Common Factor (GCF), '-1glo'.
-1glo(9n + 13) = 0

Ignore the factor -1.

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 '(9n + 13)' equal to zero and attempt to solve: Simplifying 9n + 13 = 0 Reorder the terms: 13 + 9n = 0 Solving 13 + 9n = 0 Move all terms containing g to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + 9n = 0 + -13 Combine like terms: 13 + -13 = 0 0 + 9n = 0 + -13 9n = 0 + -13 Combine like terms: 0 + -13 = -13 9n = -13 Add '-9n' to each side of the equation. 9n + -9n = -13 + -9n Combine like terms: 9n + -9n = 0 0 = -13 + -9n Simplifying 0 = -13 + -9n 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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