Answer:
(-1/7,3/7)
Explanation:
x= -1/7 y=3/7
2x+10y=4 x=2y-1
2(2y-1)+10y=4
4y-2+10y=4
14y-2=4
14y=6
y=3/7
x=2(3/7)-1
x=6/7-1
x=-1/7
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