document.write( "Question 200359: Hi all, was just wondering if someone could show me what the correct way to complete and show all working for the following problems. There are a few seperate problems I have to do. I need to solve for x and y for the following.
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document.write( "1. 5x -2y = 1
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document.write( "2. 2x+ y = 11
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document.write( "3. 5x - 3y = 1
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document.write( "Thnaks guys, -Nick. \n" );
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Algebra.Com's Answer #150656 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Hi all, was just wondering if someone could show me what the correct way to complete and show all working for the following problems. There are a few seperate problems I have to do. I need to solve for x and y for the following. \n" ); document.write( "1. 5x -2y = 1 \n" ); document.write( "2. 2x+ y = 11 \n" ); document.write( "3. 5x - 3y = 1 \n" ); document.write( "----------------- \n" ); document.write( "Those 3 don't have a solution that works for all of them. 2 variables require 2 equations, not 3. \n" ); document.write( "You can take any 2 of the 3 and find a solution. \n" ); document.write( "If you graph these three, they don't have a common intersection point, they make a triangle. \n" ); document.write( " |