document.write( "Question 169277: 30x^3 - 20x^2 = 10x \n" ); document.write( "

Algebra.Com's Answer #124906 by checkley77(12844) $\"\"$ $\"About$

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30x^3 - 20x^2 = 10x
\n" ); document.write( "30x^3-20x^2-10x=0
\n" ); document.write( "10x(3x^2-2x-1)=0
\n" ); document.write( "10x=0
\n" ); document.write( "x=0 ans
\n" ); document.write( "(3x+1)(x-1)=0
\n" ); document.write( "3x+1=0
\n" ); document.write( "3x=-1
\n" ); document.write( "x=-1/3 ans.
\n" ); document.write( "x-1=0
\n" ); document.write( "x=1 ans. \n" ); document.write( "

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