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Mathematics 24 Online
OpenStudy (anonymous):

Solve: |3r - 12| = 0

OpenStudy (anonymous):

is 4,-1 or what

myininaya (myininaya):

The absolute value of something is 0 when the inside is 0 |0|=0 right? So when is the inside,0? Other ways to write: (So when is (3r-12), 0? 3r-12=0 Solve this equation for r

myininaya (myininaya):

Let me know if you are stuck...

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