Respuesta :

Answer:

t ≥ -1

Step-by-step explanation:

7 + t ≤ 2(t + 3) + 2

7 + t ≤ 2t + 6 + 2

7 + t ≤ 2t + 8

t ≤ 2t + 1

-t ≤ 1

t ≥ -1

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