document.write( "Question 1170412: Good day may you please help me with the following question.\r
\n" ); document.write( "\n" ); document.write( "solve the following pair of simultaneous equations.\r
\n" ); document.write( "\n" ); document.write( "3/5x - 4y = -1
\n" ); document.write( "0.8x - 3.5y = 1/2
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Algebra.Com's Answer #795332 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
clear fractions
\n" ); document.write( "multiply top by 5
\n" ); document.write( "3x-20y=-5 bottom by 10
\n" ); document.write( "8x-35y=5
\n" ); document.write( "top by -8. want to eliminate one of the variables. I will do x, but top by 7 and bottom by -4 will eliminate y
\n" ); document.write( "-24x+160y=40 bottom by 3
\n" ); document.write( "24x-105y=15 add
\n" ); document.write( "55y=55
\n" ); document.write( "y=1
\n" ); document.write( "x=5
\n" ); document.write( "(5, 1)\r
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