Question

pls solve the question 9 pls pls I mark you brainlist if you solve​

Answer 1

Answer:

1/6+1/X = 1/4

X + 6/ 6x =1/4

X+ 6 = 6x/4

x-6x/4=-6

4x-6x=-6×4

-2x = -24

X = 12