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by joeasy0823
Sat Apr 07, 2012 6:08 pm
Forum: Intermediate Algebra
Topic: Equations containing radicals
Replies: 1
Views: 6525

Equations containing radicals

Hello, I am new to Purplemath, and am experiencing some difficulty with the above subject. Here is the problem: (Square root y + Square root y+7=7), I raised the entire equation to the power of 2, to elimnate the square root. This is what I have so far: y+y+7=49 Subtracted 7 from both sides Gave me ...

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