document.write( "Question 948929: I need assistance with a problem 9x^2-18x=-3
\n" ); document.write( "and the break down of problem 2x^2+5x-8=0 \n" ); document.write( "

Algebra.Com's Answer #579219 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"9x%5E2-18x=-3\"$
\n" ); document.write( " $\"9x%5E2-18x%2B3=0\"$
\n" ); document.write( "Complete the square.
\n" ); document.write( " $\"9%28x%5E2-2x%29%2B3=0\"$
\n" ); document.write( " $\"9%28x%5E2-2x%2B1%29%2B3=9%281%29\"$
\n" ); document.write( " $\"9%28x-1%29%5E2=9-3\"$
\n" ); document.write( " $\"9%28x-1%29%5E2=6\"$
\n" ); document.write( " $\"3%28x-1%29=0+%2B-+sqrt%286%29\"$
\n" ); document.write( " $\"x-1=0+%2B-+sqrt%286%29%2F3\"$
\n" ); document.write( " $\"x=1+%2B-+sqrt%286%29%2F3\"$
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( " $\"2x%5E2%2B5x-8=0\"$
\n" ); document.write( " $\"2%28x%5E2%2B%285%2F2%29x%29-8=0\"$
\n" ); document.write( " $\"2%28x%5E2%2B%285%2F2%29x%2B%285%2F4%29%5E2%29-8=2%285%2F4%29%5E2\"$
\n" ); document.write( " $\"2%28x%2B5%2F4%29%5E2=25%2F8%2B8\"$
\n" ); document.write( " $\"2%28x%2B5%2F4%29%5E2=25%2F8%2B64%2F8\"$
\n" ); document.write( " $\"2%28x%2B5%2F4%29%5E2=89%2F8\"$
\n" ); document.write( " $\"%28x%2B5%2F4%29%5E2=89%2F16\"$
\n" ); document.write( " $\"x%2B5%2F4=0+%2B-+sqrt%2889%29%2F4\"$
\n" ); document.write( " $\"x=-5%2F4+%2B-+sqrt%2889%29%2F4\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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