log(x)+log(x-21)=2

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Solution for log(x)+log(x-21)=2 equation: 


Simplifying
log(x) + log(x + -21) = 2

Multiply glo * x
glox + log(x + -21) = 2

Reorder the terms:
glox + glo(-21 + x) = 2
glox + (-21 * glo + x * glo) = 2
glox + (-21glo + glox) = 2

Reorder the terms:
-21glo + glox + glox = 2

Combine like terms: glox + glox = 2glox
-21glo + 2glox = 2

Solving
-21glo + 2glox = 2

Solving for variable 'g'.

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

Reorder the terms:
-2 + -21glo + 2glox = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + -21glo + 2glox = 0

The solution to this equation could not be determined.

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