In the case of linear inequalities, we need to take care of the sign, here we have to take each side with that middle sign which could be =, >, <, ≤, ≥. So, here we apply a same operation on both sides of the equation equally
Example. - 3x + 2 > 5
Here, we need to subtract 2 from both sides, [ equal operation ]
3x > 3
Now, we need to divide 3 from both sides,
x > 1
In that way, we solve for a linear inequality
Didn't get the next part of your question [ rocketcow is not allowed to answer] what does that mean? Not in maths
Hope this helps!