Question

S-(2s-5s-1/3)=s-1/3+1/2

Answer 1

s - 2s + 5s + 1 /3 = s - 1/ 3 + 1 / 2

s - 2s + 5s - s = - ( 1 / 3 +1 / 3 - 1 / 2 )

3s = - ( 2 / 3 - 1 / 2 )

3s = - 1 / 6

s = - 1 / 18

◆hope it helps ◆