document.write( "Question 1022966: how do i solve this equation?
\n" ); document.write( "2x^2 + y^2 =9
\n" ); document.write( "3x+6 = 4y-4x \n" ); document.write( "

Algebra.Com's Answer #638517 by ikleyn(52788) $\"\"$ $\"About$

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\n" ); document.write( "how do i solve this equation?
\n" ); document.write( "2x^2 + y^2 =9
\n" ); document.write( "3x+6 = 4y-4x
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document.write( " = ,      (1)\r\n" );
document.write( " = .   (2)\r\n" );
document.write( "\r\n" );
document.write( "Express y =  from (2) and substitute it into (1). You will get a single equation for unknown x. \r\n" );
document.write( "Then simplify and solve it.\r\n" );
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