log(8)(x^2+11)=log(8)(9x+3)

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Solution for log(8)(x^2+11)=log(8)(9x+3) equation:


Simplifying
log(8)(x2 + 11) = log(8)(9x + 3)

Reorder the terms:
glo * 8(11 + x2) = log(8)(9x + 3)

Reorder the terms for easier multiplication:
8glo(11 + x2) = log(8)(9x + 3)
(11 * 8glo + x2 * 8glo) = log(8)(9x + 3)
(88glo + 8glox2) = log(8)(9x + 3)

Reorder the terms:
88glo + 8glox2 = glo * 8(3 + 9x)

Reorder the terms for easier multiplication:
88glo + 8glox2 = 8glo(3 + 9x)
88glo + 8glox2 = (3 * 8glo + 9x * 8glo)
88glo + 8glox2 = (24glo + 72glox)

Solving
88glo + 8glox2 = 24glo + 72glox

Solving for variable 'g'.

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

Add '-24glo' to each side of the equation.
88glo + -24glo + 8glox2 = 24glo + -24glo + 72glox

Combine like terms: 88glo + -24glo = 64glo
64glo + 8glox2 = 24glo + -24glo + 72glox

Combine like terms: 24glo + -24glo = 0
64glo + 8glox2 = 0 + 72glox
64glo + 8glox2 = 72glox

Add '-72glox' to each side of the equation.
64glo + -72glox + 8glox2 = 72glox + -72glox

Combine like terms: 72glox + -72glox = 0
64glo + -72glox + 8glox2 = 0

Factor out the Greatest Common Factor (GCF), '8glo'.
8glo(8 + -9x + x2) = 0

Factor a trinomial.
8glo((1 + -1x)(8 + -1x)) = 0

Ignore the factor 8.

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 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 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 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Add 'x' to each side of the equation. -1x + x = -1 + x Combine like terms: -1x + x = 0 0 = -1 + x Simplifying 0 = -1 + x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 3

Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 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 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Add 'x' to each side of the equation. -1x + x = -8 + x Combine like terms: -1x + x = 0 0 = -8 + x Simplifying 0 = -8 + x 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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