What are the steps for solving 11+n+9+3n<9n-3n-4

Question

asked Dec 22, 2021 197k views

1 Answer

Abdulmoiz Ahmer · Answer 1 · 2021-12-27T00:43:59+0000

Answer:

12<n

Explanation:

11+n+9+3n<9n-3n-4

Combine like terms

20+4n<6n-4

Subtract 4n from each side

20+4n-4n<6n-4n-4

20 < 2n-4

Add 4to each side

20+4 < 2n-4+4

24 < 2n

Divide by 2

12<n