document.write( "Question 348061: Could you show me how to solve this problem using the method of clearing the decimals? 0.2x+3=0.4(x-1) \n" ); document.write( "
Algebra.Com's Answer #248863 by mananth(16949) You can put this solution on YOUR website! 0.2x+3=0.4(x-1) \n" ); document.write( "... \n" ); document.write( "the maximum number of decimals in the equation = 1 \n" ); document.write( "so multiply by 10 \n" ); document.write( "2x+30=4(x-1) \n" ); document.write( "2x+30=4x-4 \n" ); document.write( "4x-2x=30+4 \n" ); document.write( "2x=34 \n" ); document.write( "x= 17 \n" ); document.write( "..... \n" ); document.write( "If in the equation maximum digit after decimal is 2 multiply by 100 \n" ); document.write( "If 3 , multiply by 1000. \n" ); document.write( " |