Chhose the pair of equation which satisfied the point (1, -1) 1. 4x-y=3, 4x+y=3
2. 4x+y=3, 3x+2y=1
3. 2x+3y=5, 2x+3y=-1
4. 2x+y=3, 2x-y=3]
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Chhose the pair of equation which satisfied the point (1, -1) 1. 4x-y=3, 4x+y=3
2. 4x+y=3, 3x+2y=1
3. 2x+3y=5, 2x+3y=-1
4. 2x+y=3, 2x-y=3]
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