5 6 3х 12 0 4 3 July 8, 2019 16 32 64 128 5 6/3х+12=0 4/3 5 (12)+3х=6 1(6) 5 6/3x+12=0 4/3 5 6-(3 4-х)=1 4 5 12 + 3 4