3lg(x-8)=15

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Solution for 3lg(x-8)=15 equation:


Simplifying
3lg(x + -8) = 15

Reorder the terms:
3gl(-8 + x) = 15
(-8 * 3gl + x * 3gl) = 15
(-24gl + 3glx) = 15

Solving
-24gl + 3glx = 15

Solving for variable 'g'.

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

Reorder the terms:
-15 + -24gl + 3glx = 15 + -15

Combine like terms: 15 + -15 = 0
-15 + -24gl + 3glx = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(-5 + -8gl + glx) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-5 + -8gl + glx)' equal to zero and attempt to solve: Simplifying -5 + -8gl + glx = 0 Solving -5 + -8gl + glx = 0 Move all terms containing g to the left, all other terms to the right. Add '5' to each side of the equation. -5 + -8gl + 5 + glx = 0 + 5 Reorder the terms: -5 + 5 + -8gl + glx = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -8gl + glx = 0 + 5 -8gl + glx = 0 + 5 Combine like terms: 0 + 5 = 5 -8gl + glx = 5 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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