document.write( "Question 290817: what is the ordered pair of 2y-10x=-46 and x-3y=13 \n" ); document.write( "
Algebra.Com's Answer #210445 by checkley77(12844)\"\" \"About 
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2y-10x=-46
\n" ); document.write( "x-3y=13 MULTIPLY THIS EQUATION BY 10 & ADD.
\n" ); document.write( "10X-30Y=130
\n" ); document.write( "-10X+2Y=-46
\n" ); document.write( "--------------
\n" ); document.write( "-28Y=84
\n" ); document.write( "Y=84/-28
\n" ); document.write( "Y=-3 ANS.
\n" ); document.write( "2*-3-10X=-46
\n" ); document.write( "-6-10X=-46
\n" ); document.write( "-10X=-46+6
\n" ); document.write( "-10X=-40
\n" ); document.write( "X=-40/-10
\n" ); document.write( "X=4 ANS.
\n" ); document.write( "PROOF:
\n" ); document.write( "4-3*3=13
\n" ); document.write( "4+9=13
\n" ); document.write( "13=13
\n" ); document.write( "
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