log(x+7)+log(x-7)=1

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Solution for log(x+7)+log(x-7)=1 equation:


Simplifying
log(x + 7) + log(x + -7) = 1

Reorder the terms:
glo(7 + x) + log(x + -7) = 1
(7 * glo + x * glo) + log(x + -7) = 1
(7glo + glox) + log(x + -7) = 1

Reorder the terms:
7glo + glox + glo(-7 + x) = 1
7glo + glox + (-7 * glo + x * glo) = 1
7glo + glox + (-7glo + glox) = 1

Reorder the terms:
7glo + -7glo + glox + glox = 1

Combine like terms: 7glo + -7glo = 0
0 + glox + glox = 1
glox + glox = 1

Combine like terms: glox + glox = 2glox
2glox = 1

Solving
2glox = 1

Solving for variable 'g'.

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

Divide each side by '2lox'.
g = 0.5l-1o-1x-1

Simplifying
g = 0.5l-1o-1x-1

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