document.write( "Question 1009488: 6x+2y=-10
\n" ); document.write( "X+y=3 \n" ); document.write( "
Algebra.Com's Answer #624964 by fractalier(6550)\"\" \"About 
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From these two equations
\n" ); document.write( "6x+2y=-10
\n" ); document.write( "x+y=3
\n" ); document.write( "and then we double the second equation and subtract it and get
\n" ); document.write( "6x + 2y = -10
\n" ); document.write( "-(2x + 2y = 6)
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\n" ); document.write( "4x = -16
\n" ); document.write( "x = -4
\n" ); document.write( "y = 7
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