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

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


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

Remove parenthesis around (4x)
glo * 4x = log(2) + log(x + -5)

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

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

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

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

Combine like terms: 2glo + -5glo = -3glo
4glox = -3glo + glox

Solving
4glox = -3glo + glox

Solving for variable 'g'.

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

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

Combine like terms: -3glo + 3glo = 0
3glo + 4glox = 0 + glox
3glo + 4glox = glox

Add '-1glox' to each side of the equation.
3glo + 4glox + -1glox = glox + -1glox

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

Combine like terms: glox + -1glox = 0
3glo + 3glox = 0

Factor out the Greatest Common Factor (GCF), '3glo'.
3glo(1 + x) = 0

Ignore the factor 3.

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 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 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 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Add '-1x' to each side of the equation. x + -1x = -1 + -1x Combine like terms: x + -1x = 0 0 = -1 + -1x Simplifying 0 = -1 + -1x 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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