document.write( "Question 80277: Please help I have been trying to figure this problem out but am unable to even get started\r
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document.write( "-9x+2y=2
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document.write( "+6x+8y=-6 \n" );
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Algebra.Com's Answer #57594 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! I AM NOT A PAYED TUTOR. i AM A VOLUNTEER JUST HELPING SOLVE THE MATH PROBLEMS FOR STUDENTS WHENEVER I CAN. \n" ); document.write( "-------------------------------------------------------------------------------- \n" ); document.write( "-9x+2y=2 multiply this equation by (-4) & add the 2 equations thus: \n" ); document.write( "36x-8y=-8 \n" ); document.write( "+6x+8y=-6 \n" ); document.write( "------------------------------ \n" ); document.write( "42x=-14 \n" ); document.write( "x=-14/-42 \n" ); document.write( "x=1/3 answer. \n" ); document.write( "-9*1/3+2y=2 \n" ); document.write( "-3+2y=2 \n" ); document.write( "2y=2+3 \n" ); document.write( "2y=5 \n" ); document.write( "y=5/2 \n" ); document.write( "y=2.5 answer. \n" ); document.write( " \n" ); document.write( " |