Question

6*(b-3)=10-2*(b+2) сколько будет

Answer 1

6b-18=10-2b-4
6b+2b=10-4+18
8b=24
b=24:8
b=3.

Answer 2

b=24:8=3

Answer 3

6b-18=10-2b-4 6b+2b=18+10-4 8b=24 b=3