20=40log(2x)

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Solution for 20=40log(2x) equation:


Simplifying
20 = 40log(2x)

Remove parenthesis around (2x)
20 = 40glo * 2x

Reorder the terms for easier multiplication:
20 = 40 * 2glo * x

Multiply 40 * 2
20 = 80glo * x

Multiply glo * x
20 = 80glox

Solving
20 = 80glox

Solving for variable 'g'.

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

Add '-80glox' to each side of the equation.
20 + -80glox = 80glox + -80glox

Combine like terms: 80glox + -80glox = 0
20 + -80glox = 0

Add '-20' to each side of the equation.
20 + -20 + -80glox = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -80glox = 0 + -20
-80glox = 0 + -20

Combine like terms: 0 + -20 = -20
-80glox = -20

Divide each side by '-80lox'.
g = 0.25l-1o-1x-1

Simplifying
g = 0.25l-1o-1x-1

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