posted by eric on .
im supposed to perform the indicated operation and simplify if possible
49x over 2(7x+1) minus 1 over 2x(7x+1)plus 11 over x
first need to change all fraction into same D so 49x over 2(7x+1) can muliply by x over x become 49x^2 over 2x(7x+1.
change the third fraction also into same D by mutiplying by 2(7x+1) over 2(7x+1) so becomes 22(7x+1) over 2x(7X+1)
then just add n subrract the numerator while D stays same