Answer:
if u substract the equations u get 4x = 1, therefore x = 1/4
Step-by-step explanation:
(8x + y) - (4x + y) = 5 - 4
4x = 1
x = 1/4
Ans
In Q. No. F, 1st page last step there is /2.
OK
pravesh ka vilom sabad hai jana
multiply both sides by 30 in fraction form 30 / 30
& 570 for the blank square for numerator of 30
