log(x+13)-log(2)=log(5x+4)

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Solution for log(x+13)-log(2)=log(5x+4) equation:


Simplifying
log(x + 13) + -1log(2) = log(5x + 4)

Reorder the terms:
glo(13 + x) + -1log(2) = log(5x + 4)
(13 * glo + x * glo) + -1log(2) = log(5x + 4)
(13glo + glox) + -1log(2) = log(5x + 4)

Reorder the terms for easier multiplication:
13glo + glox + -1 * 2glo = log(5x + 4)

Multiply -1 * 2
13glo + glox + -2glo = log(5x + 4)

Reorder the terms:
13glo + -2glo + glox = log(5x + 4)

Combine like terms: 13glo + -2glo = 11glo
11glo + glox = log(5x + 4)

Reorder the terms:
11glo + glox = glo(4 + 5x)
11glo + glox = (4 * glo + 5x * glo)
11glo + glox = (4glo + 5glox)

Solving
11glo + glox = 4glo + 5glox

Solving for variable 'g'.

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

Add '-4glo' to each side of the equation.
11glo + -4glo + glox = 4glo + -4glo + 5glox

Combine like terms: 11glo + -4glo = 7glo
7glo + glox = 4glo + -4glo + 5glox

Combine like terms: 4glo + -4glo = 0
7glo + glox = 0 + 5glox
7glo + glox = 5glox

Add '-5glox' to each side of the equation.
7glo + glox + -5glox = 5glox + -5glox

Combine like terms: glox + -5glox = -4glox
7glo + -4glox = 5glox + -5glox

Combine like terms: 5glox + -5glox = 0
7glo + -4glox = 0

Factor out the Greatest Common Factor (GCF), 'glo'.
glo(7 + -4x) = 0

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 '(7 + -4x)' equal to zero and attempt to solve: Simplifying 7 + -4x = 0 Solving 7 + -4x = 0 Move all terms containing g to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -4x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -4x = 0 + -7 -4x = 0 + -7 Combine like terms: 0 + -7 = -7 -4x = -7 Add '4x' to each side of the equation. -4x + 4x = -7 + 4x Combine like terms: -4x + 4x = 0 0 = -7 + 4x Simplifying 0 = -7 + 4x 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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