document.write( "Question 28947: I am trying to figure out how to solve this. I appreciate any help anyone can give me.\r
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document.write( "Y=1/2X + 2
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document.write( "Y= -X +5 \n" );
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Algebra.Com's Answer #15810 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Notice: I have edited your second equation as I think you \n" ); document.write( "posted a typo. \n" ); document.write( "If your problem is as I edited it you proceed as follows: \n" ); document.write( "Subtract the 1st eqation from the second to get: \n" ); document.write( "0=-(3/2)x+3 \n" ); document.write( "Add (3/2)x to boh sides to get: \n" ); document.write( "(3/2)x=3 \n" ); document.write( "Multiply both sides by (2/3) to get: \n" ); document.write( "x=2 \n" ); document.write( "Substitute that into the 2nd equation to solve for \"y\". \n" ); document.write( "y=-2+3 \n" ); document.write( "y=1 \n" ); document.write( "Your solution is x=2, y=1. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |