timdec12345 timdec12345
  • 20-12-2019
  • Mathematics
contestada

Solve the system of equations.

2x+7y=3
x=−4y
​

Respuesta :

gaywanton69 gaywanton69
  • 06-03-2022

Answer:

x=12, y=-3

Step-by-step explanation:

Substitute x with -4y in the first equation:

-8y+7y=3

-y=3

y=-3

Because x=-4y, we can substitute y with -3, so:

x=-4(-3)

x=12

Answer Link
Aprilsmart104 Aprilsmart104
  • 26-03-2022

Answer: y =6x+8

Step-by-step explanation:

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