2,65(х - 3,06) = 4, 24 2,65х - 8,109 = 4,24 2,65х = 4,24 + 8,109 2,65х = 12,349 х = 12,349 : 2,65 х = 4,66
точно?
2,65*(х-3,06)=4,24 х-3,06=4,24:2,65 х-3,06=1,6 х=1,6+3,06 х=4,66