log(2x-7)=log(12)-log(3)

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Solution for log(2x-7)=log(12)-log(3) equation:


Simplifying
log(2x + -7) = log(12) + -1log(3)

Reorder the terms:
glo(-7 + 2x) = log(12) + -1log(3)
(-7 * glo + 2x * glo) = log(12) + -1log(3)
(-7glo + 2glox) = log(12) + -1log(3)

Reorder the terms for easier multiplication:
-7glo + 2glox = 12glo + -1log(3)

Reorder the terms for easier multiplication:
-7glo + 2glox = 12glo + -1 * 3glo

Multiply -1 * 3
-7glo + 2glox = 12glo + -3glo

Combine like terms: 12glo + -3glo = 9glo
-7glo + 2glox = 9glo

Solving
-7glo + 2glox = 9glo

Solving for variable 'g'.

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

Add '-9glo' to each side of the equation.
-7glo + -9glo + 2glox = 9glo + -9glo

Combine like terms: -7glo + -9glo = -16glo
-16glo + 2glox = 9glo + -9glo

Combine like terms: 9glo + -9glo = 0
-16glo + 2glox = 0

Factor out the Greatest Common Factor (GCF), '2glo'.
2glo(-8 + x) = 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 '(-8 + x)' equal to zero and attempt to solve: Simplifying -8 + x = 0 Solving -8 + x = 0 Move all terms containing g to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + x = 0 + 8 x = 0 + 8 Combine like terms: 0 + 8 = 8 x = 8 Add '-1x' to each side of the equation. x + -1x = 8 + -1x Combine like terms: x + -1x = 0 0 = 8 + -1x Simplifying 0 = 8 + -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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