Respuesta :

Answer:

x = 3

Step-by-step explanation:

5x+1-1=3x+7-1

5x=3x+7-1

5x=3x+6

5x-3x=3x+6-3x

2x=3x+6-3x

2x = 6

----   ----

2      2

x=3

Answer:

X=3

Step-by-step explanation:

5x+1=3x+7

-1            -1

5x=3x+6

-3x       -3x

2x=6

x=3