document.write( "Question 752098: Solve: u^3+6u^2=4u+24
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Algebra.Com's Answer #457554 by FrankM(1040)\"\" \"About 
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u^3+6u^2=4u+24\r
\n" ); document.write( "\n" ); document.write( "u^3+6u^2-4u-24=0\r
\n" ); document.write( "\n" ); document.write( "((u^2)(u+6))-((4)(u+6)=0\r
\n" ); document.write( "\n" ); document.write( "(u^2-4)(u+6)=0\r
\n" ); document.write( "\n" ); document.write( "u=-2,u=2 or u=-6
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