(0.1+153)x=0.5x-423 x+325=2x-491 x=o.5+607 0.5х-2148=944 - вопрос №7412179011530542332524915607052148944 от protivnuy 27.05.2021 13:08

Question

Математика: (0.1+153)x=0.5x-423 x+325=2x-491 x=o.5+607 0.5х-2148=944

protivnuy · Answer

(0.1+153)x=0.5x-423153,1х-0.5х=-423152,6х=-423х=-423:152,6х=- x+325=2x-491х-2х=-491-325-х=-816х=816x=0.5+607х=607,50.5х-2148=9440,5х=944+21480,5х=3092х=3092:0,5х=6184...