document.write( "Question 535506: -5x+2y=-11
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document.write( "-5x-2y=1 \n" );
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Algebra.Com's Answer #351924 by Maths68(1474)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add (1) and (2)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "------------------ \n" ); document.write( " \n" ); document.write( "Divide by -10 both sides \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Put the value of x in (1) \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Divide by 2 both sides \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "(x,y)=(1,-3)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Check \n" ); document.write( "====== \n" ); document.write( "Put the values of x and y in (2) \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |