document.write( "Question 446112: solving systems Using Elimination : 2x-3y=-11
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document.write( " 3x+2y=29 \n" );
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Algebra.Com's Answer #307180 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 2x-3y= -11 .............1 \n" ); document.write( "3x+2y=29 .............2 \n" ); document.write( "Eliminate y \n" ); document.write( "multiply (1)by 2 \n" ); document.write( "Multiply (2) by 3 \n" ); document.write( "4x-6y=-22 \n" ); document.write( "9x+6y= 87 \n" ); document.write( "Add the two equations \n" ); document.write( "13x=65 \n" ); document.write( "/13 \n" ); document.write( "x= 5 \n" ); document.write( "plug value of x in (1) \n" ); document.write( "2x-3y=-11 \n" ); document.write( "10-3y=-11 \n" ); document.write( "-3y=-11-10 \n" ); document.write( "-3y=-21 \n" ); document.write( "y=7 \n" ); document.write( " \n" ); document.write( " |