document.write( "Question 1067220: por favor ayudame a resolver estos dos ejercicios \r
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Algebra.Com's Answer #682398 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
5y-2x+3=0 --> 2x - 5y = 3 x2 --> 4x - 10y = 6\r
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\n" ); document.write( "\n" ); document.write( "4x+7y-2=4 --> 4x + 7y = 6
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\n" ); document.write( "4x -10y = 6
\n" ); document.write( "4x + 7y = 6
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