log(7)(5x+12)=log(7)(x)+log(7)(8)

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Solution for log(7)(5x+12)=log(7)(x)+log(7)(8) equation:


Simplifying
log(7)(5x + 12) = log(7)(x) + log(7)(8)

Reorder the terms:
glo * 7(12 + 5x) = log(7)(x) + log(7)(8)

Reorder the terms for easier multiplication:
7glo(12 + 5x) = log(7)(x) + log(7)(8)
(12 * 7glo + 5x * 7glo) = log(7)(x) + log(7)(8)
(84glo + 35glox) = log(7)(x) + log(7)(8)

Reorder the terms for easier multiplication:
84glo + 35glox = 7glo * x + log(7)(8)

Multiply glo * x
84glo + 35glox = 7glox + log(7)(8)

Reorder the terms for easier multiplication:
84glo + 35glox = 7glox + 7 * 8glo

Multiply 7 * 8
84glo + 35glox = 7glox + 56glo

Reorder the terms:
84glo + 35glox = 56glo + 7glox

Solving
84glo + 35glox = 56glo + 7glox

Solving for variable 'g'.

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

Add '-56glo' to each side of the equation.
84glo + -56glo + 35glox = 56glo + -56glo + 7glox

Combine like terms: 84glo + -56glo = 28glo
28glo + 35glox = 56glo + -56glo + 7glox

Combine like terms: 56glo + -56glo = 0
28glo + 35glox = 0 + 7glox
28glo + 35glox = 7glox

Add '-7glox' to each side of the equation.
28glo + 35glox + -7glox = 7glox + -7glox

Combine like terms: 35glox + -7glox = 28glox
28glo + 28glox = 7glox + -7glox

Combine like terms: 7glox + -7glox = 0
28glo + 28glox = 0

Factor out the Greatest Common Factor (GCF), '28glo'.
28glo(1 + x) = 0

Ignore the factor 28.

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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