Question

3/4(2x-5)-5/6(7-5x)=7x/3 check the answer by L.H.S=R.H.S formula

Answer 1

hey mate

here is your answer

   We have given the term 3/4 ( 2x - 5 ) - 5/6 ( 7 - 5x ) = 7x / 3

 Lets consider LHS, that is 3/4(2x-5)-5/6(7-5x)

Solving LHS, we get:

 3x / 2 - 15 / 4 - 35 / 6 + 25x / 6

           34x / 6 - (15/4 + 35/6)

           34x / 6 - 115 / 12

           68x - 115 / 12

   Now equating this to RHS, we get:

           68x - 115 / 12 = 7x / 3

           68x - 115 / 4 = 7x

         68x - 115 = 28x

40x = 115

 x = 115/40

 x = 23/8