peytanskates0428 peytanskates0428

14-02-2020
Mathematics

contestada

X-3y=1
-x+6y=-7

Solve the system using elimination

Respuesta :

Yang100 Yang100

14-02-2020

Answer:

x=-5, y=-2. (-5, -2).

Step-by-step explanation:

x-3y=1

-x+6y=-7

-------------

3y=-6

y=-6/3

y=-2

x-3(-2)=1

x+6=1

x=1-6

x=-5

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