document.write( "Question 76109: Solve by completing the square.
\n" ); document.write( "X^2 = 5x +2\r
\n" ); document.write( "\n" ); document.write( "My answer for this one was $\"%285%2Bsqrt%2829%29%29%2F2\"$ . Is this correct. Thanks for your time to look over this, I appreciate it. \n" ); document.write( "

Algebra.Com's Answer #54642 by checkley75(3666) $\"\"$ $\"About$

You can put this solution on YOUR website!
NO IT IS NOT CORRECT.
\n" ); document.write( "X^2=5X+2
\n" ); document.write( "X^2-5X-2=0
\n" ); document.write( "USING THE QUADRATIC EQUATION.
\n" ); document.write( " $\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$
\n" ); document.write( "X=(5+-SQRT[-5^2-4*1*-2])/2*1
\n" ); document.write( "X=(5+-SQRT[25+8])/2
\n" ); document.write( "X=(5+-SQRT33)/2
\n" ); document.write( "X=(5+-5.74)/2
\n" ); document.write( "X=10.74/2
\n" ); document.write( "X=5.37 ANSWER
\n" ); document.write( "X=(5-5.74)/2
\n" ); document.write( "X=-.74/2
\n" ); document.write( "X=-.37 ANSWER \n" ); document.write( "

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