log(x+7)=1-log(x+8)

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Solution for log(x+7)=1-log(x+8) equation:


Simplifying
log(x + 7) = 1 + -1log(x + 8)

Reorder the terms:
glo(7 + x) = 1 + -1log(x + 8)
(7 * glo + x * glo) = 1 + -1log(x + 8)
(7glo + glox) = 1 + -1log(x + 8)

Reorder the terms:
7glo + glox = 1 + -1glo(8 + x)
7glo + glox = 1 + (8 * -1glo + x * -1glo)
7glo + glox = 1 + (-8glo + -1glox)

Solving
7glo + glox = 1 + -8glo + -1glox

Solving for variable 'g'.

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

Add '8glo' to each side of the equation.
7glo + 8glo + glox = 1 + -8glo + 8glo + -1glox

Combine like terms: 7glo + 8glo = 15glo
15glo + glox = 1 + -8glo + 8glo + -1glox

Combine like terms: -8glo + 8glo = 0
15glo + glox = 1 + 0 + -1glox
15glo + glox = 1 + -1glox

Add 'glox' to each side of the equation.
15glo + glox + glox = 1 + -1glox + glox

Combine like terms: glox + glox = 2glox
15glo + 2glox = 1 + -1glox + glox

Combine like terms: -1glox + glox = 0
15glo + 2glox = 1 + 0
15glo + 2glox = 1

Reorder the terms:
-1 + 15glo + 2glox = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + 15glo + 2glox = 0

The solution to this equation could not be determined.

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