document.write( "Question 1200484: Find the point of intersection of the lines
\n" ); document.write( "3x+5y=-11
\n" ); document.write( "x-2y=11
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\n" ); document.write( "3x+5y=-11
\n" ); document.write( "-3(x-2y=11
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\n" ); document.write( "3x+5y=-11
\n" ); document.write( "-3x+6y=-33
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\n" ); document.write( "-y=22\r
\n" ); document.write( "\n" ); document.write( "x-2y=11
\n" ); document.write( "x-2(22)=11
\n" ); document.write( "x-44=11
\n" ); document.write( "x=55\r
\n" ); document.write( "\n" ); document.write( "Is the answer really (55,22)? \n" ); document.write( "
Algebra.Com's Answer #834628 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "To check if (55,22) is the solution to the original equations,\r\n" );
document.write( "substitute x= 55, y= 22 into the original equations.\r\n" );
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document.write( "Then the left side of the 1st equation is\r\n" );
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document.write( "    3*55 + 5*22 = 275.\r\n" );
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document.write( "Is it equal to -11 ?   -  No.\r\n" );
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document.write( "Hence, what ? - Hence, (55,22) is not the solution.\r\n" );
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\n" ); document.write( "\n" ); document.write( "I answered your question.\r
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