Respuestas

  • Usuario de Brainly
2013-12-04T22:50:10+01:00
5x - 1/3 = 3x + 1/2   
5x - 2/6 = 3x + 3/6
5x - 3x = 3/6 + 2/6
2x = 5/6
x = (5/6)/2
x = 5/12

Resultado:
x = 5/12