Tried to figure it out but didn't get it. Any help?

Algebra
Tutor: None Selected Time limit: 1 Day

Can anybody help?

May 6th, 2015

yap........................lets see!!.............................................................................................

May 6th, 2015

this is the question.>>  


May 6th, 2015

this is the question.>>  


May 6th, 2015

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May 6th, 2015
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May 6th, 2015
Dec 9th, 2016
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