Log(2x+5)=log(3x-7)

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Solution for Log(2x+5)=log(3x-7) equation:


Simplifying
Log(2x + 5) = log(3x + -7)

Reorder the terms:
goL(5 + 2x) = log(3x + -7)
(5 * goL + 2x * goL) = log(3x + -7)
(5goL + 2goxL) = log(3x + -7)

Reorder the terms:
5goL + 2goxL = glo(-7 + 3x)
5goL + 2goxL = (-7 * glo + 3x * glo)
5goL + 2goxL = (-7glo + 3glox)

Solving
5goL + 2goxL = -7glo + 3glox

Solving for variable 'g'.

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

Add '7glo' to each side of the equation.
5goL + 7glo + 2goxL = -7glo + 7glo + 3glox

Reorder the terms:
7glo + 5goL + 2goxL = -7glo + 7glo + 3glox

Combine like terms: -7glo + 7glo = 0
7glo + 5goL + 2goxL = 0 + 3glox
7glo + 5goL + 2goxL = 3glox

Add '-3glox' to each side of the equation.
7glo + 5goL + -3glox + 2goxL = 3glox + -3glox

Reorder the terms:
7glo + -3glox + 5goL + 2goxL = 3glox + -3glox

Combine like terms: 3glox + -3glox = 0
7glo + -3glox + 5goL + 2goxL = 0

Factor out the Greatest Common Factor (GCF), 'go'.
go(7l + -3lx + 5L + 2xL) = 0

Subproblem 1

Set the factor 'go' equal to zero and attempt to solve: Simplifying go = 0 Solving go = 0 Move all terms containing g to the left, all other terms to the right. Simplifying go = 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 '(7l + -3lx + 5L + 2xL)' equal to zero and attempt to solve: Simplifying 7l + -3lx + 5L + 2xL = 0 Reorder the terms: 5L + 7l + -3lx + 2xL = 0 Solving 5L + 7l + -3lx + 2xL = 0 Move all terms containing g to the left, all other terms to the right. Add '-5L' to each side of the equation. 5L + 7l + -3lx + -5L + 2xL = 0 + -5L Reorder the terms: 5L + -5L + 7l + -3lx + 2xL = 0 + -5L Combine like terms: 5L + -5L = 0 0 + 7l + -3lx + 2xL = 0 + -5L 7l + -3lx + 2xL = 0 + -5L Remove the zero: 7l + -3lx + 2xL = -5L Add '-7l' to each side of the equation. 7l + -3lx + -7l + 2xL = -5L + -7l Reorder the terms: 7l + -7l + -3lx + 2xL = -5L + -7l Combine like terms: 7l + -7l = 0 0 + -3lx + 2xL = -5L + -7l -3lx + 2xL = -5L + -7l Add '3lx' to each side of the equation. -3lx + 3lx + 2xL = -5L + -7l + 3lx Combine like terms: -3lx + 3lx = 0 0 + 2xL = -5L + -7l + 3lx 2xL = -5L + -7l + 3lx Add '-2xL' to each side of the equation. 2xL + -2xL = -5L + -7l + 3lx + -2xL Combine like terms: 2xL + -2xL = 0 0 = -5L + -7l + 3lx + -2xL Simplifying 0 = -5L + -7l + 3lx + -2xL 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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