5(2-3б)-4(6+2б)=28-(б-2)

Question

5(2-3б)-4(6+2б)=28-(б-2)

Answer 1

10-15b-24-8b=28-b+2
b-15b-8b=28+2-10+24
-22b=44
b=44:(-22)
b=-2

Answer 2

10-15б-24-8б=28-б+2
-14-23б-28+б-2=0
44=-22б
б=-2