document.write( "Question 356769: Solve by completing the square\r
\n" ); document.write( "\n" ); document.write( "15x2-14x-8=0 \n" ); document.write( "

Algebra.Com's Answer #254675 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"15x%5E2-14x-8=0+\"$
\n" ); document.write( " $\"15%28x%5E2-%2814%2F15%29x%29-8=0+\"$
\n" ); document.write( " $\"15%28x%5E2-%2814%2F15%29x%2B49%2F225%29-8-15%2849%2F225%29=0+\"$
\n" ); document.write( " $\"15%28x-7%2F15%29%5E2-1800%2F225-735%2F225=0+\"$
\n" ); document.write( " $\"15%28x-7%2F15%29%5E2-2535%2F225=0+\"$
\n" ); document.write( " $\"15%28x-7%2F15%29%5E2-169%2F15=0+\"$
\n" ); document.write( " $\"15%28x-7%2F15%29%5E2=169%2F15+\"$
\n" ); document.write( " $\"%28x-7%2F15%29%5E2=169%2F225+\"$
\n" ); document.write( " $\"x-7%2F15=0+%2B-+13%2F15+\"$
\n" ); document.write( " $\"x=7%2F15+%2B-+13%2F15\"$
\n" ); document.write( " $\"x%5B1%5D=20%2F15\"$ and $\"x%5B2%5D=-6%2F15\"$
\n" ); document.write( " $\"highlight%28x%5B1%5D=4%2F3%29\"$ and $\"highlight%28x%5B2%5D=-2%2F5%29\"$
\n" ); document.write( " \n" ); document.write( "

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