document.write( "Question 831598: solve by the elimination method 0.1x+0.006y=0.5 and 0.3x-0.2y=3.4 \n" ); document.write( "
Algebra.Com's Answer #501506 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 0.1x+0.006y=0.5 x30 --> 3x + 0.18y = 15 \n" ); document.write( "0.3x -0.2y =3.4 x10 --> 3x - 2y = 34 \n" ); document.write( "========================================= \n" ); document.write( "3x + 0.18y = 15 \n" ); document.write( "3x - 2y = 34 \n" ); document.write( "-------------------- Subtract \n" ); document.write( "2.18y = -19 \n" ); document.write( "y = -950/109 \n" ); document.write( "-------- \n" ); document.write( "Sub for y to find x \n" ); document.write( " \n" ); document.write( " |