Question

What are the solutions of
6n - 1 > 3n + 8 ?

Answer 1

6n - 1 > 3n + 8

6n - 3n > 8 + 1

3n > 9

n > 9/3

n > 3

therefore, 'n' takes values greater than 3

Answer 2

Answer:

6n-1>3n+8

make zero RHS

6n-1-3n-8>0

3n-9>0

3(n-3)>0

3>0 always true....... and n-3>0=n>3