Respuesta :

Answer:

x=5

Step-by-step explanation:

2x+1=11

   -1   -1

2x=10

---------

2    2

x=5

Answer:

x = 5.

Step-by-step explanation:

2x + 1 = 11

Subtract 1 from both sides:

2x = 11 - 1 =10

Divide both sides by 2:-

x = 10/2

x = 5.