Respuesta :

princessxlesbian

Answer:

6x

Step-by-step explanation:

opalscorpioknight

Answer:

x= 3/4

Step-by-step explanation:

3x+2= 7x - 1

-3x       -3x

2= 4x - 1

+1    +1

3= 4x

/4    /4

3/4 =  x