document.write( "Question 90855: What is the answer for thes:
\n" ); document.write( "3/5x+2y/5=1
\n" ); document.write( "2/5x-2y=12
\n" ); document.write( "

Algebra.Com's Answer #65929 by stanbon(75887)\"\" \"About 
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What is the answer for thes:
\n" ); document.write( "1st: 3/5x+2y/5=1
\n" ); document.write( "2nd: 2/5x-2y=12
\n" ); document.write( "-------------------------
\n" ); document.write( "Multiply thru by 5 to get rid of the denominators:
\n" ); document.write( "3rd: 3x + 2y = 5
\n" ); document.write( "4th: 2x - 10y = 60
\n" ); document.write( "------------------
\n" ); document.write( "Multiply 3rd by 5 to get:
\n" ); document.write( "5th: 15x + 10y = 25
\n" ); document.write( "----------
\n" ); document.write( "Add 4th and 5th to get:
\n" ); document.write( "17x = 85
\n" ); document.write( "x = 85/17 = 5
\n" ); document.write( "===================
\n" ); document.write( "Substitute into 3rd to solve for y:
\n" ); document.write( "3*5 + 2y = 5
\n" ); document.write( "2y = -10
\n" ); document.write( "y = -5
\n" ); document.write( "===============
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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