Помогите решить 5 - 3х - 2(4х - 1) = 40
5-3х-2 (4х-1)=40 5-3х-8х+2=40 -3х-8х=40-5-2 -11х=33 -х=3 х=-3
5 - 3х - 2(4х - 1) = 40 5-3х-8х+2=40 7-11х=40 -11х=40-7 -11х=33 х=-3