How do you solve this? [tex]\sqrt{3x+1} - \sqrt{x-1} = 2[/tex]//<![CDATA[ aax_getad_mpb({ "slot_uuid":"f485bc30-20f5-4c34-b261-5f2d6f6142cb" }); //]]>

I know it isn't 3x + 1 - x - 1 = 2.

This isn't homework. I just saw it somewhere else.

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# 3x + 1 - x - 1 = 2

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