document.write( "Question 1158554: Multiply the equations to generate opposite terms, then add the equations to solve for x and y. \r
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document.write( "2x + 5y = -6
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document.write( "3x - y = -9
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Algebra.Com's Answer #781494 by ikleyn(52786)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "First multiply the second equation by 5 (both sides).\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Keep the first equation as is.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Then add the equations (both sides).\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Do as prescribed.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |