document.write( "Question 297474: Hi everyone. I need your help one this one! Explain how you would CHECK that m=2.5 is the correct solution for the equation 5(2m-3)=2(m-2)+5 then show a correct check. Thanks! \n" ); document.write( "
Algebra.Com's Answer #214219 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Explain how you would CHECK that m=2.5 is the correct solution for the equation 5(2m-3)=2(m-2)+5 then show a correct check \n" ); document.write( "---------------------------- \n" ); document.write( "Sub 2.5 for m, see if the 2 sides are equal \n" ); document.write( "5(2.5-3) =? 2(2.5-2) + 5 \n" ); document.write( "5*-0.5 =? 2*0.5 + 5 \n" ); document.write( "-2.5 =? 6 It isnt', so m<>2.5 \n" ); document.write( "-------------------------------- \n" ); document.write( "5(2m-3)=2(m-2)+5 \n" ); document.write( "10m-15 = 2m-4 + 5 = 2m+1 \n" ); document.write( "8m-15 = 1 \n" ); document.write( "8m = 16 \n" ); document.write( "m = 2 \n" ); document.write( "------ \n" ); document.write( "You can check it as I did. \n" ); document.write( " \n" ); document.write( " |