Antoniovasqeuz Antoniovasqeuz

11-02-2021
Mathematics

contestada

—3х - 7y = 5
—3х + 7y = -9. Someone help me please with this

Respuesta :

11-02-2021

Answer:

Step-by-step explanation:

Add them together

-6x = -4

X = 4/6 y = -1

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rinagolfer2009 rinagolfer2009

11-02-2021

Answer:(x,y)=(23/6,-5/14)

Step-by-step explanation:

I used an app so dont get mad if its wrong

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