document.write( "Question 694863: what is the solution of the system
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document.write( "5x=(-23)+y
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document.write( "2y=21+5x \n" );
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Algebra.Com's Answer #428229 by Ave(106)![]() ![]() You can put this solution on YOUR website! Elimination Method \n" ); document.write( "start by putting both in standard form \n" ); document.write( "5x-y=-23 \n" ); document.write( "-5x+2y=21 add both equations together \n" ); document.write( "0x+y=-2 \n" ); document.write( " \n" ); document.write( "5x-(-2)=-23 \n" ); document.write( "5x+2=-23 add -2 to both sides \n" ); document.write( "5x=-25 divide by 5 \n" ); document.write( " \n" ); document.write( "(-2, -5) \n" ); document.write( " |