document.write( "Question 840386: Solve the following quadratic equation for the indicated variable.
\n" ); document.write( "y2 − 3y = 9x
\n" ); document.write( " for y
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Algebra.Com's Answer #506152 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
You would really mean \"y%5E2-3y=9x\" if this is supposed to be quadratic.\r
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\n" ); document.write( "\n" ); document.write( "Completion of Square is needed to solve for y.
\n" ); document.write( "Without explaining the choice,
\n" ); document.write( "\"y%5E2-3y%2B%283%2F2%29%5E2=9x%2B%283%2F2%29%5E2\"
\n" ); document.write( "\"%28y-%283%2F2%29%29%5E2=9x%2B%283%2F2%29%5E2\"
\n" ); document.write( "\"y-3%2F2=0%2B-+sqrt%289x%2B9%2F4%29\"
\n" ); document.write( "\"highlight%28y=3%2F2%2B-+3%2Asqrt%28x%2B1%2F4%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "This could have also been done using the general solution to a quadratic formula, itself which relies on Completing the Square to obtain the general solution.
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