Mathematics, 01.05.2021 22:50, gamboaserg

Which equation results from adding the equations in this system? -2x+y = 8
5x-y=-5
O 7x= 13
07x=3
O 3X=3
O 3x= 13

Answers: 3

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Which equation results from adding the equations in this system? -2x+y = 8
5x-y=-5
O 7...