Mathematics
Mathematics, 26.10.2020 16:40, imello51

*Not all will be used only use first three* Arrange the systems of equations that have a single solution in increasing order of the x values in their solutions.
2x+y=10
x-3y=-2

x+2y=5
2x+y=4

x+3y=5
6x-y=11

2x+y=10
-6x-3y=-2

answer
Answers: 2

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