Respuesta :
Answer:
x = 3.
Step-by-step explanation:
2(x + 1) + 1 = 1 - 2(x - 7)
2x + 2 + 1 = 1 - 2x + 14
4x = 1 + 14 - 2 - 1
4x = 12
x = 3.
Answer:
x = 3
Step-by-step explanation:
2(x + 1) + 1 = 1 - 2(x - 7)
2x + 2 + 1 = 1 - 2x + 14
4x = 1 + 14 - 2 - 1
4x = 12
x = 3.
