document.write( "Question 153301: solve:\r
\n" ); document.write( "\n" ); document.write( "3a^3-42a^2+147a=2a-14\r
\n" ); document.write( "\n" ); document.write( "choices:
\n" ); document.write( "1) +7, -7
\n" ); document.write( "2) +7 only
\n" ); document.write( "3) -7 only
\n" ); document.write( "4) none of these
\n" ); document.write( "

Algebra.Com's Answer #112836 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
solve:
\n" ); document.write( "3a^3-42a^2+147a=2a-14
\n" ); document.write( "Rearrange:
\n" ); document.write( "3a^3 - 42a^2 + 145a + 14 = 0
\n" ); document.write( "Solutions are x=7; x=7.09..., x = -0.09....
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "=================
\n" ); document.write( "choices:
\n" ); document.write( "1) +7, -7
\n" ); document.write( "2) +7 only
\n" ); document.write( "3) -7 only
\n" ); document.write( "4) none of these
\n" ); document.write( "
\n" ); document.write( "
\n" );