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solve by reducing method 4 by x + 3y = 14 and 3 by x - 4y = 23

Answer» 4/x + 3y=14 and 3/x - 4y=23Let 1/x = m,4m + 3y = 14...(1)and 3m - 4y = 23 ... (2)Multiply (1) by 4 and (2) by 3, we get16m + 12y = 56 ... (3) and 9m - 12y = 69 .... (4)Adding (3) and (4), we get25m = 125→ m = 5From (1),4(5) + 3y = 14→ 3y = 14 - 20→ y = -2\xa0and m = 1/x = 5 → x = 1/5
x=1/5, y=-1


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