- #1
footprints
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How do you solve this? [tex]\sqrt{3x+1} - \sqrt{x-1} = 2[/tex]
I know it isn't 3x + 1 - x - 1 = 2.
This isn't homework. I just saw it somewhere else.
I know it isn't 3x + 1 - x - 1 = 2.
This isn't homework. I just saw it somewhere else.