show that x=6 and y=5 is not the solution of the system of simultaneous equations 2x+y=17 and y-x=2
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Answer:
No, it is not a solution.
Step-by-step explanation:
If x=6 and y=5,
2x+y=12+5
=17, which is corresponding to the question.
But, y-x= 5-6
=-1, which is not corresponding to the question.
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