Respuesta :

Answer:

t = 0

Step-by-step explanation:

Given

8t + 4 = 3(t - 1) + 7 ← distribute parenthesis

8t + 4 = 3t - 3 + 7

8t + 4 = 3t + 4 ( subtract 3t from both sides )

5t + 4 = 4 ( subtract 4 from both sides )

5t = 0 ⇒ t = 0 ← is the solution

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