document.write( "Question 1005648: 12 + 3/5f= 20 \n" ); document.write( "
Algebra.Com's Answer #621835 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! From\r \n" ); document.write( "\n" ); document.write( "12 + (3/5)f = 20 \n" ); document.write( "subtract 12 from both sides and get \n" ); document.write( "(3/5)f = 8 \n" ); document.write( "Now multiply by 5/3 and get \n" ); document.write( "(5/3)(3/5)f = (5/3)(8) \n" ); document.write( "f = 40/3 = 13 1/3 \n" ); document.write( " |