document.write( "Question 1200484: Find the point of intersection of the lines
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document.write( "3x+5y=-11
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document.write( "x-2y=11
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document.write( "3x+5y=-11
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document.write( "-3(x-2y=11
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document.write( "----------
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document.write( "3x+5y=-11
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document.write( "-3x+6y=-33
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document.write( "----------
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document.write( "-y=22\r
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document.write( "x-2y=11
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document.write( "x-2(22)=11
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document.write( "x-44=11
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document.write( "x=55\r
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document.write( "Is the answer really (55,22)? \n" );
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Algebra.Com's Answer #834627 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! Your other one was answered very thoroughly. You should be able now to solve this one here and confirm for yourself.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Review your steps! \n" ); document.write( "3x+5y=-11 \n" ); document.write( "x-2y=11 \n" ); document.write( "---------- \n" ); document.write( "3x+5y=-11 \n" ); document.write( "-3(x-2y=11 \n" ); document.write( "---------- \n" ); document.write( "3x+5y=-11 \n" ); document.write( "-3x+6y=-33 \n" ); document.write( "---------- \n" ); document.write( "-y=22 ************************this is a mistake.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you ADD the two equations, then \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |