document.write( "Question 264665: I am needing some help with these math problems, I can't seem to grasp it.\r
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document.write( "x - y =4
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document.write( "2x + y = 5 \n" );
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Algebra.Com's Answer #194815 by palanisamy(496)![]() ![]() ![]() You can put this solution on YOUR website! The given equations are, \n" ); document.write( "x - y =4 ...(1) \n" ); document.write( "2x + y = 5 ...(2) \n" ); document.write( "(1)+(2)=> \n" ); document.write( "3x = 9 \n" ); document.write( "x = 9/3 \n" ); document.write( "x=3 \n" ); document.write( "(2)=> 2*3+y = 5 \n" ); document.write( " y = 5-6 \n" ); document.write( " y = -1 \n" ); document.write( "So the solution is (3,-1) \n" ); document.write( " |