5х²-11х=5х-11
х(5х-11)=5х-11
х=(5х-11)/(5х-11)
х=1 у=5*1-11=5-11=-6 ответ(1; -6)
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5х²-11х=5х-11
х(5х-11)=5х-11
х=(5х-11)/(5х-11)
х=1 у=5*1-11=5-11=-6 ответ(1; -6)