Seudónimo Seudónimo
  • 12-11-2020
  • Mathematics
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please answer this question

please answer this question class=
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mathstudent55
mathstudent55 mathstudent55
  • 12-11-2020

Answer:

x = 7 or x = -8

Step-by-step explanation:

3|2x + 1| = 45

Divide both sides by 3.

|2x + 1| = 15

Separate into a compound equation.

2x + 1 = 15 or 2x + 1 = -15

2x = 14 or 2x = -16

x = 7 or x = -8

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4512027888
4512027888 4512027888
  • 12-11-2020

Answer: A

Step-by-step explanation:

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