Solve for x, the inequalities in
Given:
Now, let us assume that:
y = |x-2|
thus,
if ,
y-1<0 & y-2<0 , & thus ,
viz. Not needed
now,
if
&
& hence,
… thus, we get the answer we need.
Now,
Thus,
Now, from this, we will get 2 cases, which are:
&
On multiplying each term by -1, we get:
Now, we’ll add 2 to each term, we get:
Therefore,