document.write( "Question 293755: solve by any method:\r
\n" ); document.write( "\n" ); document.write( "5x + 6y =14
\n" ); document.write( "-3y+ x =7
\n" ); document.write( "

Algebra.Com's Answer #212007 by richwmiller(17219)\"\" \"About 
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5x + 6y =14
\n" ); document.write( " x - 3y =7
\n" ); document.write( "multiply second by 2
\n" ); document.write( "5x+6y=14
\n" ); document.write( "2x-6y=14
\n" ); document.write( "add the two equations
\n" ); document.write( "7x=28
\n" ); document.write( "x=4
\n" ); document.write( "4-3y=7
\n" ); document.write( "-3y=3
\n" ); document.write( "y=-1
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