Question

como se calcula essa equaçao 1+52-36/4 + 2-z=2+z-12/2

Answer 1

1+52-36/4 + 2-z=2+z-12/2
53-9+2 - z = 2 + z - 6
53-7-z = - 4 + z
46 - z = - 4 + z
46+4 = z+z
50 = 2z
2z = 50
z= 50/2
z= 25