ttforlove
ttforlove
21-10-2020
Mathematics
contestada
-7x+y=-19
8x-8y=8
What is the answer
Respuesta :
ameliadonaldson6
ameliadonaldson6
21-10-2020
Answer: (3,2)
Steps:
-7x+y=-19
8x-8y=8
-7x+y=-19
x-y=1
-6x=-18
x=3
8(3)-8y=8
y=2
(x,y)=(3,2)
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