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Byju's Answer
Standard X
Mathematics
Solving Using Quadratic Formula When D>0
Solve for x ...
Question
Solve for x
4
x
−
3
2
x
+
1
−
10
(
2
x
+
1
4
x
−
3
)
=
3
;
x
≠
−
1
2
,
3
4
Open in App
Solution
4
x
−
3
2
x
+
1
−
10
(
2
x
+
1
4
x
−
3
)
=
3
x
≠
−
1
2
,
3
4
On solving this we get
(
4
x
−
3
)
2
−
10
(
2
x
+
1
)
2
(
2
x
+
1
)
(
4
x
−
3
)
=
3
16
x
2
+
9
−
24
x
−
40
x
2
−
10
−
40
x
=
3
(
8
x
2
−
2
x
−
3
)
16
x
2
−
40
x
2
−
24
x
2
−
24
x
−
40
x
+
6
x
+
9
−
10
+
9
=
0
−
48
x
2
−
58
x
+
8
=
0
48
x
2
+
58
x
−
8
=
0
⇒
48
x
2
+
58
x
−
8
=
0
On dividing by
2
24
x
2
+
29
x
−
4
=
0
x
=
−
29
±
√
1225
48
=
−
29
±
35
48
x
=
6
48
,
−
64
48
Hence values of x are
(
1
8
,
−
2
3
)
.
Suggest Corrections
2
Similar questions
Q.
Solve for x
4
x
−
3
2
x
+
1
−
10
(
2
x
+
1
4
x
−
3
)
=
3
,
x
≠
−
1
2
,
3
4
Q.
Solve each of the following quadratic equations:
(
4
x
−
3
2
x
+
1
)
−
10
(
2
x
+
1
4
x
−
3
)
=
3
,
x
≠
−
1
2
,
3
4
Q.
Solve:
4
x
−
3
2
x
+
1
−
10
(
2
x
+
1
4
x
−
3
)
=
3
Q.
Solve for x
√
4
x
+
1
+
√
x
+
3
√
4
x
+
1
−
√
x
+
3
=
4
1
Q.
Solve for
x
:
√
4
x
+
1
+
√
x
+
3
√
4
x
+
1
−
√
x
+
3
=
4
1
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