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A123 i For simultaneous equations in variable x and y ifDX=49,Dy=-63, D= 7 then what is value of x? |
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Answer» Given, DX= 49 DY =-63 D = 7Since, DX= 49 So, 7X= 49 (Given) So, X= 7Hence, The value of X is 7 |
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