document.write( "Question 45842: 3x-9y=10
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document.write( "15x-45y=20 \r
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document.write( "i took 5 times the first equation
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document.write( "which gives me 15x+45y=50
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document.write( "is that correct? \n" );
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Algebra.Com's Answer #30431 by longjonsilver(2297)![]() ![]() You can put this solution on YOUR website! OK, i am going to be hard on you here. There is no point doing maths if you are careless. People lose their marks on carelessness.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You had -9y multiplied by 5. Answer is -45y. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now use this and do the question properly and correctly :-D. Good luck :-)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Jon \n" ); document.write( " \n" ); document.write( " |