Respuesta :
Answer:
x = 14
Step-by-step explanation:
2(x + 3) + 5 = 39
2x + 6 + 5 = 39
2x + 11 = 39
2x = 28
x = 14
Answer:
x = 7
Step-by-step explanation:
[tex]2(x + 3) + 5 = 39 \\ \\ 2x + 6 + 5 = 39 \\ \\ 2x + 11 = 39 \\ \\ 2x = 39 - 11 \\ \\ 2x = 28 \\ \\ x = 14 \\ \\ x = 7[/tex]