Question

3x-8>1

Answer 1

transpose 8
3x>1+8
3x>9

divide both sides by 3
it'll give you
x>3 :)

Answer 2

In alllllll the equations we have:
there are some fundamental row operations
1) you can interchange rows
2) you can multiply or divide the row with real no
3) you can add subtract multiple of any row in another row .
In this problems too :0