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Mathematics, 02.04.2021 19:50 ninaaforever

Estimate the solution of the linear system graphically and check the solution algebraically: x+y=−1
3x−y=5


Estimate the solution of the linear system graphically and check the solution algebraically:

x+y=

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Answers: 3

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Estimate the solution of the linear system graphically and check the solution algebraically: x+y=−1...
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