document.write( "Question 115450: 5x/7-6x/5=3/35 \n" ); document.write( "
Algebra.Com's Answer #84016 by ganesh(20)![]() ![]() ![]() You can put this solution on YOUR website! Our equation is 5x/7-6x/5=3/35.\r \n" ); document.write( "\n" ); document.write( "We have to find the value of x.\r \n" ); document.write( "\n" ); document.write( "LCM of 7 and 5 is 7*5 = 35.\r \n" ); document.write( "\n" ); document.write( "5x /7 = (5x / 7) *(5/5) = 25x / 35\r \n" ); document.write( "\n" ); document.write( "6x / 5 = (6x / 5)* (7/7)= 42x / 35 \n" ); document.write( "So, 5x/7 - 6x/5 = 25x/35 - 42x/35 = (25x- 42x)/ 35 = -17x/35\r \n" ); document.write( "\n" ); document.write( "So, -17x/35 = 3/35 \n" ); document.write( "That is, -17x = 3. \n" ); document.write( "That is, x = -3/17 \n" ); document.write( " \n" ); document.write( " |