Question

solve the equation (2÷3x)-1=1÷12

Answer 1

$x = \frac{24}{39}$

Answer 2

(2/3x) - 1 = 1/12
2/3x = 1/12 + 1
2/3x = (1+12)/12
2/3x = 13/12

Now by cross multiplication method

(3x)13 = 2(12)
39x = 24
x = 24/39