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Mathematics 13 Online
OpenStudy (anonymous):

Solve this system of equations using the addition method. x + y = 8 -x + 2y = 7 @Sarahann @Ryleighblue @Scarr_Rose @taylortot1998 @LoveYou*69

OpenStudy (anonymous):

add, get \(3y=15\)

OpenStudy (sarahann):

i do not know this one. :p

OpenStudy (anonymous):

thts not thr right answer@satellite73

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