log[2](9x-8)=2

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Solution for log[2](9x-8)=2 equation:


Simplifying
log[2](9x + -8) = 2

Reorder the terms:
glo * 2(-8 + 9x) = 2

Reorder the terms for easier multiplication:
2glo(-8 + 9x) = 2
(-8 * 2glo + 9x * 2glo) = 2
(-16glo + 18glox) = 2

Solving
-16glo + 18glox = 2

Solving for variable 'g'.

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

Reorder the terms:
-2 + -16glo + 18glox = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + -16glo + 18glox = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-1 + -8glo + 9glox) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-1 + -8glo + 9glox)' equal to zero and attempt to solve: Simplifying -1 + -8glo + 9glox = 0 Solving -1 + -8glo + 9glox = 0 Move all terms containing g to the left, all other terms to the right. Add '1' to each side of the equation. -1 + -8glo + 1 + 9glox = 0 + 1 Reorder the terms: -1 + 1 + -8glo + 9glox = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -8glo + 9glox = 0 + 1 -8glo + 9glox = 0 + 1 Combine like terms: 0 + 1 = 1 -8glo + 9glox = 1 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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