5 over 4 n plus 5 equals 20

1.) Exclude the restricted values of n

2.) Move constant to the right side and change its sign

3.) Subtract the numbers

4.) Simplify the equation using cross-multiplication

5.) To get the variable on the left side, switch the sides of the equation

6.) Divide both sides of the equation by 60

7.) Reduce the fraction with 5

8.) If any solution equals to the restricted value, exclude it

Your answer will be n=1over

12