InterviewSolution
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InterviewSolution
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X-y=-6 and x+y=8 solve using elimination method |
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Answer» X=7, Y=1 Adding equation 1and2,we get2x =2X=1---------(3)Putting the value of x in equation 2, we get1+y=8Y=8-1Y=7 Equate eq (१) and (२) we get x=1 and y=7. |
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