Question

A  X + 4/5= 45/5 -( 3/7 + 3/5)

B. 5/7 + X/35 = 4/5

Answer 1

`x + 4/5= 45/5 -( 3/7 + 3/5)`

`=> x+ 4/5=9 - 36/35`

`=> x+ 4/5=279/35`

`=> x= 279/35 -4/5`

`=>x= 251/35`

__

`5/7 + x/35 = 4/5`

`=>  x/35 = 4/5-5/7`

`=>  x/35 =28/35 - 25/35`

`=> x/35= 3/35`

`=>x=3`

`@ `\(MinYewCou\)

Answer 2

ok