Решите уравнения: 15,62+х=20; 9,54-х=7,268; х-36,76=19,24; х+0,24=8,1

15,62+x=20 9,54-x=7,268 x-36,76=19,24x=20-15,62 x=9,54-7,268 x=19,24+36,76x=14,38 x=2,272 x=56x+0,24=8,1x=8,1-0,24x=8,76