cosmicbotto cosmicbotto
  • 26-02-2021
  • Mathematics
contestada

Use substitution to solve the system of
equations.
y+1= -2x
4y + 8x = -4

Respuesta :

mcpeadan000
mcpeadan000 mcpeadan000
  • 26-02-2021

Answer:

x=2 and y=−18

Step-by-step explanation:

Solve x=2 for x:

x=2

Step: Substitute 2 for x in y=−18:

y=−18

y=−18

X=2 and Y =-18

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