Question: quations 6 x - y = 1 4 and - 7 x - 2 y = 9 by combini ( 6 x - y )

quations 6x-y=14 and -7x-2y=9 by combini (6x-y)=(14)(-7x-2y)=(9)6x-y=14-7x-2y=9 r all questions above in order to submit.

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