document.write( "Question 824355: Solve for y in the equation
\n" ); document.write( "3(y^2 +3)= 28y
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Algebra.Com's Answer #496367 by jim_thompson5910(35256)\"\" \"About 
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3(y^2+3)= 28y\r
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\n" ); document.write( "\n" ); document.write( "3y^2+9 = 28y\r
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\n" ); document.write( "\n" ); document.write( "3y^2+9-28y = 0\r
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\n" ); document.write( "\n" ); document.write( "3y^2-28y+9 = 0\r
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\n" ); document.write( "\n" ); document.write( "Use the quadratic formula to solve for y\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+%28-b%2B-sqrt%28b%5E2-4ac%29%29%2F%282a%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+%28-%28-28%29%2B-sqrt%28%28-28%29%5E2-4%283%29%289%29%29%29%2F%282%283%29%29\" Plug in \"a+=+3\", \"b+=+-28\", \"c+=+9\"\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+%2828%2B-sqrt%28784-%28108%29%29%29%2F%286%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+%2828%2B-sqrt%28676%29%29%2F6\"\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+%2828%2Bsqrt%28676%29%29%2F6\" or \"y+=+%2828-sqrt%28676%29%29%2F6\"\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+%2828%2B26%29%2F6\" or \"y+=+%2828-26%29%2F6\"\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+54%2F6\" or \"y+=+2%2F6\"\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+9\" or \"y+=+1%2F3\"\r
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\n" ); document.write( "\n" ); document.write( "The two solutions are\r
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\n" ); document.write( "\n" ); document.write( "\"y+=+9\" or \"y+=+1%2F3\"
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