First, we find the inverse operation.
1/4+1/3n = 1/2
-1/4 -1/4
1/2-1/4 = 2/4-1/4= 1/4
Second, we re-write our equation.
1/3n= 1/4
Third, we do inverse operation of multiplication and apply it to both sides.
1/3n÷1/3= 1/4÷1/3
Divide 1/4 and 1/3
Keep the first fraction
1/4
Change the sign from division to multiplication.
1/4×
Flip the second fraction
1/4*3/1
Now multiply
1*3/4*1= 3/4
N= 3/4
Our final answer is that the value of n is 3/4