Mathematics, 04.07.2019 11:00 wulfredo67

2x - y = 5 x + 3y = 7 what is the value of the y-determinant? a) 7 b) 9 c) 22

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2x - y = 5 x + 3y = 7 what is the value of the y-determinant? a) 7 b) 9 c) 22...

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