log(4x^2)-log(8x)=2

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


Simplifying
log(4x2) + -1log(8x) = 2

Remove parenthesis around (4x2)
glo * 4x2 + -1log(8x) = 2

Reorder the terms for easier multiplication:
4glo * x2 + -1log(8x) = 2

Multiply glo * x2
4glox2 + -1log(8x) = 2

Remove parenthesis around (8x)
4glox2 + -1glo * 8x = 2

Reorder the terms for easier multiplication:
4glox2 + -1 * 8glo * x = 2

Multiply -1 * 8
4glox2 + -8glo * x = 2

Multiply glo * x
4glox2 + -8glox = 2

Reorder the terms:
-8glox + 4glox2 = 2

Solving
-8glox + 4glox2 = 2

Solving for variable 'g'.

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

Reorder the terms:
-2 + -8glox + 4glox2 = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + -8glox + 4glox2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-1 + -4glox + 2glox2) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-1 + -4glox + 2glox2)' equal to zero and attempt to solve: Simplifying -1 + -4glox + 2glox2 = 0 Solving -1 + -4glox + 2glox2 = 0 Move all terms containing g to the left, all other terms to the right. Add '1' to each side of the equation. -1 + -4glox + 1 + 2glox2 = 0 + 1 Reorder the terms: -1 + 1 + -4glox + 2glox2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -4glox + 2glox2 = 0 + 1 -4glox + 2glox2 = 0 + 1 Combine like terms: 0 + 1 = 1 -4glox + 2glox2 = 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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