document.write( "Question 245733: y=6x-11
\n" );
document.write( "-2x-3y=-7 \n" );
document.write( "
Algebra.Com's Answer #179436 by TheProdicalSon(34)![]() ![]() ![]() You can put this solution on YOUR website! y = 6x - 11 \n" ); document.write( "-2x - 3y = -7\r \n" ); document.write( "\n" ); document.write( "Get everything on the correct side\r \n" ); document.write( "\n" ); document.write( "y - 6x = -11 \n" ); document.write( "-3y - 2x = -7\r \n" ); document.write( "\n" ); document.write( "Multiply the top equation by 3 to eliminate the y\r \n" ); document.write( "\n" ); document.write( "3y - 18x = -33 \n" ); document.write( "-3y - 2x = -7\r \n" ); document.write( "\n" ); document.write( "Add the equations together\r \n" ); document.write( "\n" ); document.write( "-20x = -40 \n" ); document.write( "x = 2\r \n" ); document.write( "\n" ); document.write( "Insert x into one of the orginal equations\r \n" ); document.write( "\n" ); document.write( "y = 6(2) - 11 \n" ); document.write( "y = 12 - 11 \n" ); document.write( "y = 1\r \n" ); document.write( "\n" ); document.write( "check.\r \n" ); document.write( "\n" ); document.write( "-2(2) -3(1) = -7 \n" ); document.write( "-4 -3 = -7 \n" ); document.write( "-7 = -7\r \n" ); document.write( "\n" ); document.write( "x = 2 \n" ); document.write( "y = 1\r \n" ); document.write( "\n" ); document.write( "comment on my home page if this was helpful\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |