Question

quanto é x/3-1/2=5/6

Answer 1

x/3 - 1/2 = 5/6
x/3 = 5/6 + 1/2
mmc (3,6,2) = 6
(6:3.x) = (6:6.5) + (6:2.1)
2x = 5 + 3
2x = 8
x = 8/2
x = 4