document.write( "Question 362972: Solve the system of equations by elimination.\r
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\n" ); document.write( "\n" ); document.write( "2x+12y=-50
\n" ); document.write( "10x+3y=35\r
\n" ); document.write( "\n" ); document.write( "please help
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Algebra.Com's Answer #258703 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
2x+12y=-50......................1
\n" ); document.write( "10x+3y=35.......................2\r
\n" ); document.write( "\n" ); document.write( "...
\n" ); document.write( "multiply equation 1 by -5
\n" ); document.write( "-10x-60y=250
\n" ); document.write( "add it to equation 2
\n" ); document.write( "10x-10x+3y-60y=250+35\r
\n" ); document.write( "\n" ); document.write( "-57y=285
\n" ); document.write( "/-57
\n" ); document.write( "y=-5
\n" ); document.write( "plug value of y in equation 1
\n" ); document.write( "2x-60=-50
\n" ); document.write( "2x=10
\n" ); document.write( "x= 5
\n" ); document.write( "...
\n" ); document.write( "m.ananth@hotmail.ca
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