Question

solve this question please
dont send wrong solution​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

1. 4n+2n=2
2. 4n+2n-2=0
3. put 2 common in equation
4. 2(2n+n-1)=0
5. 2n+n-1=1/2
6. 2n+n=1/2+1
7. 3n=3
8. n=3/-3
9. n=-1
10. n is -1