log(x)+log(x+4)=8

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Solution for log(x)+log(x+4)=8 equation:


Simplifying
log(x) + log(x + 4) = 8

Multiply glo * x
glox + log(x + 4) = 8

Reorder the terms:
glox + glo(4 + x) = 8
glox + (4 * glo + x * glo) = 8
glox + (4glo + glox) = 8

Reorder the terms:
4glo + glox + glox = 8

Combine like terms: glox + glox = 2glox
4glo + 2glox = 8

Solving
4glo + 2glox = 8

Solving for variable 'g'.

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

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

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

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

Ignore the factor 2.

Subproblem 1

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