Question

solve i will mark as brainlist​

Answer 1

Answer:

1. x/2-1/5=x/3+1/4

x/2-x/3=1/4-1/5

x/6=1/20

x=0.3

2. n/2 - 3n/4 + 5n/6 =21

(6n-9n+10n)/12=21

7n/12=21

n= 21×12/7

n= 36

Answer 2

Answer:

36

Explanation:

mark as brainliest pls pls pls if it is useful