Question

Solve 1/2x - 1/y =-1 ; 1/x + 1/2y =8
where y = 1/4 find x​

Answer 1

GIVEN

1/2x-1/y=-1, 1/x+1/2y=8

(y=1/4), =1/x+1/2(1/4)=8

=1/2x-1/1/4=-1, =1/x+2=8

=1/2x-4=-1, =1/x=6

=1/2x=3

=6x=1, x=1/6

x=1/6

IN BOTH CASES X=1/6