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Mathematics 17 Online
OpenStudy (anonymous):

http://awesomescreenshot.com/06c2cjhx5e

OpenStudy (aravindg):

You could either solve it by squaring both sides or by just simply using the options.

OpenStudy (anonymous):

I got all the way down to \[5x + 5 - 2 \sqrt{x(5x + 5)} + x = 9\] and got stuck

OpenStudy (anonymous):

why not just substitute in since its a simple problem? Find one that works then test if any other answers work.

OpenStudy (anonymous):

x=4

OpenStudy (anonymous):

Roberto dont just give the answer you have to lead them to it

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