log(4b+8)=log(5b+4)

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Solution for log(4b+8)=log(5b+4) equation:


Simplifying
log(4b + 8) = log(5b + 4)

Reorder the terms:
glo(8 + 4b) = log(5b + 4)
(8 * glo + 4b * glo) = log(5b + 4)

Reorder the terms:
(4bglo + 8glo) = log(5b + 4)
(4bglo + 8glo) = log(5b + 4)

Reorder the terms:
4bglo + 8glo = glo(4 + 5b)
4bglo + 8glo = (4 * glo + 5b * glo)

Reorder the terms:
4bglo + 8glo = (5bglo + 4glo)
4bglo + 8glo = (5bglo + 4glo)

Solving
4bglo + 8glo = 5bglo + 4glo

Solving for variable 'b'.

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

Add '-5bglo' to each side of the equation.
4bglo + -5bglo + 8glo = 5bglo + -5bglo + 4glo

Combine like terms: 4bglo + -5bglo = -1bglo
-1bglo + 8glo = 5bglo + -5bglo + 4glo

Combine like terms: 5bglo + -5bglo = 0
-1bglo + 8glo = 0 + 4glo
-1bglo + 8glo = 4glo

Add '-8glo' to each side of the equation.
-1bglo + 8glo + -8glo = 4glo + -8glo

Combine like terms: 8glo + -8glo = 0
-1bglo + 0 = 4glo + -8glo
-1bglo = 4glo + -8glo

Combine like terms: 4glo + -8glo = -4glo
-1bglo = -4glo

Divide each side by '-1glo'.
b = 4

Simplifying
b = 4

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