5 6х 8 1 4х 6 July 8, 2019 16 32 64 128 (4 6х+5 8) 1 6=6 5 1 5(8х-6у)-(5у-3х)*2 4 1 6(5х-1)=1 8х-4 7 5 6 (х − 6) = 8 5 6х – 3 8 = 4 8х + 1 8
