document.write( "Question 1095244: If a number is added to the numerator of 5/7 and the same number is subtracted from the denominator, the result is 5. Find the number. \n" ); document.write( "
Algebra.Com's Answer #709792 by addingup(3677)![]() ![]() You can put this solution on YOUR website! x+5/7-x = 5 \n" ); document.write( "multiply both sides times 7-x: \n" ); document.write( "x+5 = 5(7-x) \n" ); document.write( "x+5 = 35-5x \n" ); document.write( "6x = 30 \n" ); document.write( "x = 5 \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~ \n" ); document.write( "Check: \n" ); document.write( "5+5/7-5 = 5 \n" ); document.write( "10/2 = 5 correct\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |