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What is the solution to 3Ix + 3| = 12?

What is the solution to 3Ix + 3| = 12?-example-1
User Ekuusela
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2 Answers

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the answer for this is c. x=1 or x=-7
User Fabio Rosati
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Answer:

c

3 |x+3 |=12

|x+3|=4

x+3=4 or x+3=-1

x=-1 x=-4

User Serhiyb
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