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Byju's Answer
Standard VI
Mathematics
Finding the Value of an Expression
(|x+2|-x)/x W...
Question
(|x+2|-x)/x
What is the solution of this inequality?
Open in App
Solution
The given inequality is,
⇒
x
+
2
-
x
x
<
2
⇒
x
+
2
-
x
x
-
2
<
0
⇒
x
+
2
-
x
-
2
x
x
<
0
⇒
x
+
2
-
3
x
x
<
0
Now
imposing
condition
on
x
+
2
,
Case
1
-
When
x
+
2
>
0
.
.
.
.
(
1
)
then
,
x
+
2
=
x
+
2
,
putting
this
we
get
,
⇒
x
+
2
-
3
x
x
<
0
⇒
-
2
x
+
2
x
<
0
⇒
x
-
1
x
>
0
So
the
interval
will
be
,
x
∈
(
-
∞
,
0
)
∪
(
1
,
∞
)
.
.
.
.
(
2
)
Now
intersection
of
interval
in
equation
(
1
)
and
(
2
)
we
get
,
x
∈
(
-
2
,
0
)
∪
(
1
,
∞
)
.
.
.
.
.
.
.
.
.
.
(
3
)
Case
2
-
When
x
+
2
<
0
or
x
∈
(
-
∞
,
-
2
)
.
.
.
.
(
4
)
then
,
x
+
2
=
-
x
-
2
,
putting
this
we
get
,
⇒
-
x
-
2
-
3
x
x
<
0
⇒
-
4
x
-
2
x
<
0
⇒
2
x
-
1
x
>
0
So
the
interval
will
be
,
x
∈
(
-
∞
,
0
)
∪
(
1
2
,
∞
)
.
.
.
.
(
5
)
Now
intersection
of
interval
in
equation
(
4
)
and
(
5
)
we
get
,
x
∈
(
-
∞
,
-
2
)
.
.
.
.
.
.
.
.
.
.
(
6
)
Now
final
interval
will
be
the
union
of
equation
(
3
)
and
(
6
)
,
so
final
answer
,
x
∈
(
-
∞
,
-
2
)
∪
(
-
2
,
0
)
∪
(
1
,
∞
)
(
Answer
)
Suggest Corrections
3
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