5x-1/6=1+2x+1/8

5x-1/6=1+2x+1/8

First, general score, remove the denominator of all scores, that is, all items are multiplied by 24
120x-4=24+48x+3
120x-48x=24+3+4
72x=31
x=31/72

When Wang Kai solved the equation 2x = 5x, he divided x on both sides of the equation and got 2 = 5. Do you know where he was wrong?

Through observation, it is not difficult to find that the solution of the equation is x = 0. Dividing x on both sides of the equation is equivalent to dividing 0 on both sides of the equation, which violates the basic property 2 of the equation, so there is a mistake