4lg(2x-4)=8

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Solution for 4lg(2x-4)=8 equation:


Simplifying
4lg(2x + -4) = 8

Reorder the terms:
4gl(-4 + 2x) = 8
(-4 * 4gl + 2x * 4gl) = 8
(-16gl + 8glx) = 8

Solving
-16gl + 8glx = 8

Solving for variable 'g'.

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

Reorder the terms:
-8 + -16gl + 8glx = 8 + -8

Combine like terms: 8 + -8 = 0
-8 + -16gl + 8glx = 0

Factor out the Greatest Common Factor (GCF), '8'.
8(-1 + -2gl + glx) = 0

Ignore the factor 8.

Subproblem 1

Set the factor '(-1 + -2gl + glx)' equal to zero and attempt to solve: Simplifying -1 + -2gl + glx = 0 Solving -1 + -2gl + glx = 0 Move all terms containing g to the left, all other terms to the right. Add '1' to each side of the equation. -1 + -2gl + 1 + glx = 0 + 1 Reorder the terms: -1 + 1 + -2gl + glx = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2gl + glx = 0 + 1 -2gl + glx = 0 + 1 Combine like terms: 0 + 1 = 1 -2gl + glx = 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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