document.write( "Question 972225: If \"sqrt%283x%29%2B4-4x=y\" and \"x=3\", what is |x+y|?\r
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Algebra.Com's Answer #594578 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
You could solve for y, already knowing x. Already given, is x=3.\r
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