Question

I need some help please! (:
4(b – 3) – b = 7 b + 10

Answer 1

4(b-3)-b=7b+10
4b-12-b=7b+10
3b-12=7b+10
-3b -3b
-12=4b+10
-10 -10
-22=4b
/4 /4
B=-5 and a 1/2 (= if I helped reward and medal please..

Answer 2

Thanks so much! (:

Answer 3

welcome.