Respuesta :

Step-by-step explanation:

[tex]3x + 2 + x = x + 5 \\ 4x + 2 = x + 5 \\ 4x - x = 5 - 2 \\ 3x = 3 \\ \\ x = \frac{3}{3} \\ \\ x = 1[/tex]

Answer:

x=1

Step-by-step explanation:

3x + 2 + x = x + 5

4x+2=x+5

subtract x on both sides

3x+2=5

subtract 2 on both sides

3x=3

divide by 3 on both sides

x=1