document.write( "Question 632251: i need help on elimination method\r
\n" ); document.write( "\n" ); document.write( "please help me to solve this equation\r
\n" ); document.write( "\n" ); document.write( "5x-2y=3
\n" ); document.write( "2x+5y=4
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Algebra.Com's Answer #398202 by mananth(16946)\"\" \"About 
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5 x -2 y = 3 .............1
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\n" ); document.write( "2 x + 5 y = 4 .............2
\n" ); document.write( "Eliminate y
\n" ); document.write( "multiply (1)by 5
\n" ); document.write( "Multiply (2) by 2
\n" ); document.write( "25 x -10 y = 15
\n" ); document.write( "4 x + 10 y = 8
\n" ); document.write( "Add the two equations
\n" ); document.write( "29 x = 23
\n" ); document.write( "/ 29
\n" ); document.write( "x = 4/5
\n" ); document.write( "plug value of x in (1)
\n" ); document.write( "5 x -2 y = 3
\n" ); document.write( "4 -2 y = 3
\n" ); document.write( " -2 y = 3 -4
\n" ); document.write( " -2 y = -1
\n" ); document.write( " y = 1/2 \r
\n" ); document.write( "\n" ); document.write( "x=4/5, y= 1/2
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