tristinjackie tristinjackie

07-02-2020
Spanish

contestada

--8x + y = 10
16x - 5y = -26

Respuesta :

emersonjosue56 emersonjosue56

08-02-2020

Answer:

x=-1 Y=2

Explanation:

2(-8X+Y=10)--------->-16x+2y=20║

16X-5Y=-26---------->16x-5y=-26║

2y=20║---------> -3y=-6----->y=2

-5y=-26║

16x - 5(2)=-26

16x=-16

x=-1

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