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2x + y = 2 and x - y = 4. Find the values of x and y. |
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Answer» x + y = 2.......(1)x - y = 4........(2) Add eq(1) and eq(2)2x = 6x = 6/2 = 3 Put value of x in eq(1)3 + y = 2y = 2 - 3 = - 1 |
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