which of the following equations has 3 as a solution

Algebra
Tutor: None Selected Time limit: 1 Day

i really dont understand this question and really need help the answers are

Oct 8th, 2014

Can you send me the entire problem please.  TY Either create a new free question or message myself the calculation in question

Oct 8th, 2014

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Oct 8th, 2014
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Oct 8th, 2014
Dec 9th, 2016
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