log(4-3x)=log(x+2)

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Solution for log(4-3x)=log(x+2) equation:


Simplifying
log(4 + -3x) = log(x + 2)
(4 * glo + -3x * glo) = log(x + 2)
(4glo + -3glox) = log(x + 2)

Reorder the terms:
4glo + -3glox = glo(2 + x)
4glo + -3glox = (2 * glo + x * glo)
4glo + -3glox = (2glo + glox)

Solving
4glo + -3glox = 2glo + glox

Solving for variable 'g'.

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

Add '-2glo' to each side of the equation.
4glo + -2glo + -3glox = 2glo + -2glo + glox

Combine like terms: 4glo + -2glo = 2glo
2glo + -3glox = 2glo + -2glo + glox

Combine like terms: 2glo + -2glo = 0
2glo + -3glox = 0 + glox
2glo + -3glox = glox

Add '-1glox' to each side of the equation.
2glo + -3glox + -1glox = glox + -1glox

Combine like terms: -3glox + -1glox = -4glox
2glo + -4glox = glox + -1glox

Combine like terms: glox + -1glox = 0
2glo + -4glox = 0

Factor out the Greatest Common Factor (GCF), '2glo'.
2glo(1 + -2x) = 0

Ignore the factor 2.

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 '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 0 Move all terms containing g to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Add '2x' to each side of the equation. -2x + 2x = -1 + 2x Combine like terms: -2x + 2x = 0 0 = -1 + 2x Simplifying 0 = -1 + 2x 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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