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Byju's Answer
Standard X
Mathematics
Linear Equation
x-12x+1+2x+1x...
Question
x
−
1
2
x
+
1
+
2
x
+
1
x
−
1
=
5
2
.
Open in App
Solution
x
−
1
2
x
+
1
+
2
x
+
1
x
−
1
=
5
2
(equation is given)
(
x
−
1
)
2
+
(
2
x
+
1
)
2
=
5
2
(
2
x
+
1
)
(
x
−
1
)
x
2
−
2
x
+
1
+
4
x
2
+
4
x
+
1
=
5
2
(
2
x
2
−
2
x
+
x
−
1
)
5
x
2
+
2
x
+
2
=
5
x
2
−
5
2
x
−
5
2
2
x
+
5
2
x
=
−
2
−
5
2
9
2
x
=
−
9
2
x
=
−
1
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1
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