log(2y-1)=log(5y+4)

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Solution for log(2y-1)=log(5y+4) equation:


Simplifying
log(2y + -1) = log(5y + 4)

Reorder the terms:
glo(-1 + 2y) = log(5y + 4)
(-1 * glo + 2y * glo) = log(5y + 4)
(-1glo + 2gloy) = log(5y + 4)

Reorder the terms:
-1glo + 2gloy = glo(4 + 5y)
-1glo + 2gloy = (4 * glo + 5y * glo)
-1glo + 2gloy = (4glo + 5gloy)

Solving
-1glo + 2gloy = 4glo + 5gloy

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.
-1glo + -4glo + 2gloy = 4glo + -4glo + 5gloy

Combine like terms: -1glo + -4glo = -5glo
-5glo + 2gloy = 4glo + -4glo + 5gloy

Combine like terms: 4glo + -4glo = 0
-5glo + 2gloy = 0 + 5gloy
-5glo + 2gloy = 5gloy

Add '-5gloy' to each side of the equation.
-5glo + 2gloy + -5gloy = 5gloy + -5gloy

Combine like terms: 2gloy + -5gloy = -3gloy
-5glo + -3gloy = 5gloy + -5gloy

Combine like terms: 5gloy + -5gloy = 0
-5glo + -3gloy = 0

Factor out the Greatest Common Factor (GCF), '-1glo'.
-1glo(5 + 3y) = 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 '(5 + 3y)' equal to zero and attempt to solve: Simplifying 5 + 3y = 0 Solving 5 + 3y = 0 Move all terms containing g to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 3y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 3y = 0 + -5 3y = 0 + -5 Combine like terms: 0 + -5 = -5 3y = -5 Add '-3y' to each side of the equation. 3y + -3y = -5 + -3y Combine like terms: 3y + -3y = 0 0 = -5 + -3y Simplifying 0 = -5 + -3y 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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