Need help with the Algebra problem

[gamaz321]

I have this Algebra problem where I am stuck at a point. Any help is appreciated. Attached is the screenshot.

 

[Deleted member 4993]

I have this Algebra problem where I am stuck at a point. Any help is appreciated. Attached is the screenshot.

There is no screenshot attached. Also:

Please show us what you have tried and exactly where you are stuck.

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