1)24-(6-3y)=21 2)2(x-3)=5+3(2x-1)

Question

1)24-(6-3y)=21
2)2(x-3)=5+3(2x-1)

Answer 1

1) 24-(6-3y)=21
    24-6+3y-21=0
    -3=-3y
     y=1

2) 2(x-3)=5+3(2x-1)
    2x-6=5+6x-3=0
    2x-6-5-6x+3=0
   -4x-8=0
    x=-2