document.write( "Question 972273: 3x+2y=54
\n" ); document.write( "2x-3y=10 \n" ); document.write( "
Algebra.Com's Answer #594623 by Boreal(15235)\"\" \"About 
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3x+2y=54
\n" ); document.write( "2x-3y=10\r
\n" ); document.write( "\n" ); document.write( "Multiply the first by 3 and the second by 2:\r
\n" ); document.write( "\n" ); document.write( "9x +6y = 162
\n" ); document.write( "4x - 6y= 20 Now add them. The y s add to 0.\r
\n" ); document.write( "\n" ); document.write( "13x ;;; = 182 Divide by 13.
\n" ); document.write( "x=14
\n" ); document.write( "Substitute back in to the first\r
\n" ); document.write( "\n" ); document.write( "42 +2y =54
\n" ); document.write( "2y=12
\n" ); document.write( "y=6\r
\n" ); document.write( "\n" ); document.write( "Try the second equation to check.
\n" ); document.write( "28-18=10\r
\n" ); document.write( "\n" ); document.write( "(14,6) is the solution.\r
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