1)
=6-2х+15-3х=21-5х , при х=-0.2 21-5*(-0.2)=21+1=22
2)
=37-х+16+11х-53=10х , при х=-0.03 10*(-0.03)=-0.3
1)
=6-2х+15-3х=21-5х , при х=-0.2 21-5*(-0.2)=21+1=22
2)
=37-х+16+11х-53=10х , при х=-0.03 10*(-0.03)=-0.3