Question

Alguem sabe :5x-11/4 = 1 1/2

Answer 1

5x-11/4 = 11/2

5x = 12/2 + 11/4 mmc

20/4x = 24/4 + 11/4

20x = 24 + 11

x= 35/20
x=1,75

Answer 2

5x - 11/4=11/2
20x-11=22
20x=33
x=33/20
x=1,65