Shana1779 Shana1779
  • 22-06-2017
  • Mathematics
contestada

What is the value of x in the equation 3x – 4y = 65, when y = 4?

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Аноним Аноним
  • 22-06-2017
3x – 4y = 65
3x – 4(4) = 65
3x - 16 = 65
3x = 81
x = 27
Answer Link
texaschic101
texaschic101 texaschic101
  • 22-06-2017
3x - 4y = 65......when y = 4
3x - 4(4) = 65
3x - 16 = 65
3x = 65 + 16
3x = 81
x = 81/3
x = 27 <==
Answer Link

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