Question

x/2 + 6 - x/4 = 2x/5+3

Answer 1

x/2 + 6-x/4= 2x/5+3

x/2-x/4-2x/5 = 3-6
-3x/20=-3
-3x=3 . 20
-3x=60
x=60/-3
x=-20

LA RESPUESTA ES -20

Answer 2

x/2+6-x/4=2x/5+3
x/2+6-x/4=2/5x+3
1/2x-1/4x-2/5x=3-6
-3/20x=-3
x=-3/(-3/20)
x=20