document.write( "Question 97157: 0.5m + 6.4 = 4.9 -0.1m \n" ); document.write( "
Algebra.Com's Answer #70750 by coyote(32)![]() ![]() ![]() You can put this solution on YOUR website! 0.5m + 6.4 = 4.9 -0.1m \n" ); document.write( "Add .1m to both sides \n" ); document.write( ".6m + 6.4 = 4.9 \n" ); document.write( "Subtract 6.4 from both sides \n" ); document.write( ".6m = -1.5 \n" ); document.write( "Divide both sides by .6 \n" ); document.write( "m = -2.5 \n" ); document.write( "----- \n" ); document.write( "To check, substitute all \"m\"s with -2.5 \n" ); document.write( ".5(-2.5) + 6.4 = 4.9 - .1(-2.5) \n" ); document.write( "-1.25 + 6.4 = 4.9 - (-.25) \n" ); document.write( "5.15 = 5.15 \n" ); document.write( " |