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Is (-1, 4) a solution to this system of equations? x + y = 3 3x - 2y = -11
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Is (-1, 4) a solution to this system of equations? x + y = 3 3x - 2y = -11
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Apr 21, 2017
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Is (-1, 4) a solution to this system of equations?
x + y = 3
3x - 2y = -11
Mathematics
high-school
Sina Fathieh
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Sina Fathieh
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yes
(-1)+(4)=3
3(-1)-2(4)=-11
Uzsolt
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Apr 22, 2017
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Uzsolt
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4
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Yea because -1+4=3 and 3(-1)-2(4)=-11
Yushin Washio
answered
Apr 25, 2017
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Yushin Washio
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