document.write( "Question 988937: 5x-3y=1 2x+y=8 answer please \n" ); document.write( "
Algebra.Com's Answer #609401 by algebrahouse.com(1659)\"\" \"About 
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5x - 3y = 1
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\n" ); document.write( "\n" ); document.write( "5x - 3y = 1
\n" ); document.write( "6x + 3y = 24 {multiplied bottom equation by 3}
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\n" ); document.write( "11x = 25 {added the two equations}
\n" ); document.write( "x = 25/11 {divided each side by 11}\r
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\n" ); document.write( "\n" ); document.write( "2x + y = 8 {bottom original equation}
\n" ); document.write( "2(25/11) + y = 8 {substituted 25/11, in for x, into bottom original equation}
\n" ); document.write( "50/11 + y = 8 {multiplied}
\n" ); document.write( "y = 8 - 50/11 {subtracted 50/11 from each side}
\n" ); document.write( "y = 88/11 - 50/11 {got common denominator}
\n" ); document.write( "y = 38/11 {subtracted}\r
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\n" ); document.write( "\n" ); document.write( "x = 25/11 or 2 3/11
\n" ); document.write( "y = 38/11 or 3 5/11\r
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\n" ); document.write( "\n" ); document.write( "(25/11, 38/11) is the point of intersection of the two lines as shown below
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For more help from me, visit: www.algebrahouse.com


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