20log(x)-20log(20)=30

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Solution for 20log(x)-20log(20)=30 equation:


Simplifying
20log(x) + -20log(20) = 30

Multiply glo * x
20glox + -20log(20) = 30

Reorder the terms for easier multiplication:
20glox + -20 * 20glo = 30

Multiply -20 * 20
20glox + -400glo = 30

Reorder the terms:
-400glo + 20glox = 30

Solving
-400glo + 20glox = 30

Solving for variable 'g'.

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

Reorder the terms:
-30 + -400glo + 20glox = 30 + -30

Combine like terms: 30 + -30 = 0
-30 + -400glo + 20glox = 0

Factor out the Greatest Common Factor (GCF), '10'.
10(-3 + -40glo + 2glox) = 0

Ignore the factor 10.

Subproblem 1

Set the factor '(-3 + -40glo + 2glox)' equal to zero and attempt to solve: Simplifying -3 + -40glo + 2glox = 0 Solving -3 + -40glo + 2glox = 0 Move all terms containing g to the left, all other terms to the right. Add '3' to each side of the equation. -3 + -40glo + 3 + 2glox = 0 + 3 Reorder the terms: -3 + 3 + -40glo + 2glox = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -40glo + 2glox = 0 + 3 -40glo + 2glox = 0 + 3 Combine like terms: 0 + 3 = 3 -40glo + 2glox = 3 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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