vanwinkleallie
vanwinkleallie vanwinkleallie
  • 31-05-2022
  • Mathematics
contestada

Anyone know what -8x-y=5 ; y=x+4 is using yhe subtraction method? Please explain to! would help greatly ​

Respuesta :

akim0132 akim0132
  • 31-05-2022

Answer:

The answer would be x = -1 and y = 3

Step-by-step explanation:

Work is as shown:

1) -8x - y = 5

   y = x + 4

2) -8x - (x+4) = 5

3) -8x -x = 9

4) -9x/-9 = 9/-9

5) y = -1 + 4 = 3

If there are any questions or if i didn't answer the question reply with the question please.

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