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45 votes
45 votes
20 - 9w = 4 ( 15 - w )

User MrTopf
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1 Answer

13 votes
13 votes

Problem:-

  • 20 - 9w = 4 ( 15 - w )

Solution:-

  • 20 - 9w = 4 ( 15 - w )
  • 20 - 9w = 60 - 4w
  • - 9w + 4w = 60 - 20
  • - 5w = 40
  • w = 40/-5
  • w = - 8

Answer:-

[Hence, by evaluating the equation 20 - 9w = 4 ( 15 - w ) we got -8 ]

User Steve Gelman
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