document.write( "Question 631740: 5x+4x2-8=2x(4+2x) \n" ); document.write( "

Algebra.Com's Answer #398110 by Tatiana_Stebko(1539) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"5x%2B4x%5E2-8=2x%284%2B2x%29\"$
\n" ); document.write( " $\"5x%2B4x%5E2-8=8x%2B4x%5E2\"$
\n" ); document.write( " $\"5x-8x=8\"$
\n" ); document.write( " $\"-3x=8\"$
\n" ); document.write( " $\"x=-8%2F3\"$
\n" ); document.write( " \n" ); document.write( "

\n" );