Solve for x log base 20 of -2x+7 = log base 20 of 2x-1

Solve for x log base 20 of -2x+7 = log base 20 of 2x-1
For the equation to be equal, the argument of the logarithms on both sides of the equation must be equal.
Solve for .
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Move all terms containing to the left side of the equation.
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Subtract from both sides of the equation.
Subtract from .
Move all terms not containing to the right side of the equation.
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Subtract from both sides of the equation.
Subtract from .
Divide each term by and simplify.
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Divide each term in by .
Cancel the common factor of .
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Cancel the common factor.
Divide by .
Divide by .
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Name

Name two billion one hundred thirteen million two hundred eighty-six thousand one hundred eight

Interesting facts

  • 2113286108 has 8 divisors, whose sum is 4754893752
  • The reverse of 2113286108 is 8016823112
  • Previous prime number is 2

Basic properties

  • Is Prime? no
  • Number parity even
  • Number length 10
  • Sum of Digits 32
  • Digital Root 5

Name

Name two billion fourteen million twenty-three thousand four hundred ninety-five

Interesting facts

  • 2014023495 has 16 divisors, whose sum is 3515386752
  • The reverse of 2014023495 is 5943204102
  • Previous prime number is 11

Basic properties

  • Is Prime? no
  • Number parity odd
  • Number length 10
  • Sum of Digits 30
  • Digital Root 3

Name

Name one billion fifty-eight million seven hundred thirty-two thousand six hundred forty-five

Interesting facts

  • 1058732645 has 16 divisors, whose sum is 1289336832
  • The reverse of 1058732645 is 5462378501
  • Previous prime number is 383

Basic properties

  • Is Prime? no
  • Number parity odd
  • Number length 10
  • Sum of Digits 41
  • Digital Root 5