Question

evaluate x=-c/2 +b*8/b-b+a where a=4,b=3 and c=25

Answer 1

x =-25/2 + 3*8 /3 - 3 +4
= -12.5 + 8 + 1
= -12.5 + 9
x = - 3.5

I am not sure about this answer but I hope it helps you.

Answer 2

x=c/2+b×8/b-b+a
25/2+8×3/3-3+4
25/2+5+4
25/2+9
43/2
26.5