document.write( "Question 373549: Solve by completing the square.\r
\n" ); document.write( "\n" ); document.write( " $\"X%5E2%2B2%2F3x%2B7%2F3=0\"$ \n" ); document.write( "

Algebra.Com's Answer #265841 by robertb(5830) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"X%5E2%2B%282%2F3%29x%2B7%2F3=0\"$ ,
\n" ); document.write( " $\"x%5E2%2B%282%2F3%29x%2B+1%2F9%2B7%2F3=+1%2F9\"$ ,
\n" ); document.write( " $\"%28x%2B1%2F3%29%5E2%2B+7%2F3+=+1%2F9\"$ ,
\n" ); document.write( " $\"%28x%2B1%2F3%29%5E2+=+-20%2F9\"$ ,
\n" ); document.write( " $\"x%2B1%2F3+=+%282i%2Asqrt%285%29%29%2F3\"$ 0r $\"x%2B1%2F3+=+-%282i%2Asqrt%285%29%29%2F3\"$
\n" ); document.write( " $\"x+=+-1%2F3+%2B+%282i%2Asqrt%285%29%29%2F3\"$ or $\"x+=+-1%2F3+-+%282i%2Asqrt%285%29%29%2F3\"$ \n" ); document.write( "

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