Question

Por favor:

x/5 - 2/3 + x = 0

Answer 1

x/5 - 2/3 + x = 0

3x + 5 (- 2) + (5 * 3)
------------------------- = 0
              15

3x - 10 + 15x
----------------- = 0
        15

3x + 15x - 10 = 0

18x - 10 = 0

18x = 10

x = 10/18

x = 5/9

Solución : 

x = 5/9

Answer 2

HOLA

x/5 - 2/3 + x = 0
x/5-x=0+2/3
1/5-1/1 x= 2/3
-4/5 x = 2/3
-4x= 2/3 . 5
-4x=10/3
x=10/3 / -4/1
x= 10/3 ÷ -4/1
x= -5/6

la respuesta es -5/6