Mathematics

Mathematics, 31.01.2020 00:53, perezsamantha3oqr0za

If 2x+y=8 and x-1=y then what is y? be detailed i want to know more then just the answer but how to solve

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If 2x+y=8 and x-1=y then what is y? be detailed i want to know more then just the answer but how t...

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