document.write( "Question 159148This question is from textbook Algebra and Trigonometry Structure and Method book 2
\n" ); document.write( ": I have been working on this problem and I still can't seem to get it. I was wondering if someone could help me? Please and Thank you!! I would deeply appreciate it.\r
\n" ); document.write( "\n" ); document.write( "Solve each system (hint: let x=1/u and y=1/v. Rewrite the system in terms of x and y and solve. Then use x and y to find u and v.)
\n" ); document.write( "6/u+5/v=1
\n" ); document.write( "3/u-10/v=3
\n" ); document.write( " \n" ); document.write( "
Algebra.Com's Answer #117275 by checkley77(12844)\"\" \"About 
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6/u+5/v=1
\n" ); document.write( "3/u-10/v=3
\n" ); document.write( "6x+5y=1 multiply by 2 & add.
\n" ); document.write( "3x-10y=3
\n" ); document.write( "12x+10y=2
\n" ); document.write( "------------------
\n" ); document.write( "15x=5
\n" ); document.write( "x=5/15
\n" ); document.write( "x=1/3 answer.
\n" ); document.write( "6*1/3+5y=1
\n" ); document.write( "2+5y=1
\n" ); document.write( "5y=1-2
\n" ); document.write( "5y=-1
\n" ); document.write( "y=-1/5 answer.
\n" ); document.write( "1/3=1/u
\n" ); document.write( "u=3 answer.
\n" ); document.write( "1/v=-1/5
\n" ); document.write( "-v=5
\n" ); document.write( "v=-5 answer.
\n" ); document.write( "Proof:
\n" ); document.write( "3/3-10/-5=3
\n" ); document.write( "1+2=3
\n" ); document.write( "3=3\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
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