mikaylacurdy81
mikaylacurdy81
21-04-2022
Mathematics
contestada
PLS help MEEEEEEEEEEEE
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ramonaceku
ramonaceku
21-04-2022
Hi,hope this help
(-y+5)+(7y-9)=
-y+5+7y-9=
-y+7y+5-9=
-y+7y-4=
6y-4.
Now we have (ny-4)=>n=6
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