log(9)(-11x+2)=log(9)(x^2+30)

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Solution for log(9)(-11x+2)=log(9)(x^2+30) equation:


Simplifying
log(9)(-11x + 2) = log(9)(x2 + 30)

Reorder the terms:
glo * 9(2 + -11x) = log(9)(x2 + 30)

Reorder the terms for easier multiplication:
9glo(2 + -11x) = log(9)(x2 + 30)
(2 * 9glo + -11x * 9glo) = log(9)(x2 + 30)
(18glo + -99glox) = log(9)(x2 + 30)

Reorder the terms:
18glo + -99glox = glo * 9(30 + x2)

Reorder the terms for easier multiplication:
18glo + -99glox = 9glo(30 + x2)
18glo + -99glox = (30 * 9glo + x2 * 9glo)
18glo + -99glox = (270glo + 9glox2)

Solving
18glo + -99glox = 270glo + 9glox2

Solving for variable 'g'.

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

Add '-270glo' to each side of the equation.
18glo + -270glo + -99glox = 270glo + -270glo + 9glox2

Combine like terms: 18glo + -270glo = -252glo
-252glo + -99glox = 270glo + -270glo + 9glox2

Combine like terms: 270glo + -270glo = 0
-252glo + -99glox = 0 + 9glox2
-252glo + -99glox = 9glox2

Add '-9glox2' to each side of the equation.
-252glo + -99glox + -9glox2 = 9glox2 + -9glox2

Combine like terms: 9glox2 + -9glox2 = 0
-252glo + -99glox + -9glox2 = 0

Factor out the Greatest Common Factor (GCF), '-9glo'.
-9glo(28 + 11x + x2) = 0

Factor a trinomial.
-9glo((7 + x)(4 + x)) = 0

Ignore the factor -9.

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 '(7 + x)' equal to zero and attempt to solve: Simplifying 7 + x = 0 Solving 7 + x = 0 Move all terms containing g to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + x = 0 + -7 x = 0 + -7 Combine like terms: 0 + -7 = -7 x = -7 Add '-1x' to each side of the equation. x + -1x = -7 + -1x Combine like terms: x + -1x = 0 0 = -7 + -1x Simplifying 0 = -7 + -1x 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 '(4 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 0 Move all terms containing g to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Add '-1x' to each side of the equation. x + -1x = -4 + -1x Combine like terms: x + -1x = 0 0 = -4 + -1x Simplifying 0 = -4 + -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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