justinmarcial123 justinmarcial123
  • 22-01-2020
  • Mathematics
contestada

3x – 8y = 1; x = -5.

Relax

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 22-01-2020

Answer:

  y = -2

  (x, y) = (-5, -2) is a point on the line

Step-by-step explanation:

Fill in the value of x to find the corresponding value of y:

  3(-5) -8y = 1

  -8y = 16 . . . . . . . add 15

  y = -2 . . . . . . . . . divide by -8

The point (x, y) = (-5, -2) is on the line 3x -8y = 1.

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