ymakayla886 ymakayla886
  • 01-06-2021
  • Mathematics
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|3t – 9| = 3 Step by step

Respuesta :

mathmate
mathmate mathmate
  • 01-06-2021

Answer:

t = {4, 2}

Step-by-step explanation:

|3t-9| = 3

Split into two parts,

3t-9 = 3, and -(3t-9) = 3

Solve

t-3 = 1, and -(t-3) = 1

t = 4, and -t+3 = 1

t = 4, and t=2

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