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How to solve the simoultaneous equation 2x+y=3 and 3x+y=1 |
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Answer» Answer: 2x+y=3. ---------(1) 3x+y=1. ----------(2) SUBTRACTING 1 from 2, X = -2 substituting the above in 1, -4+y = 3 y= 7 |
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