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Byju's Answer
Standard X
Mathematics
Equations Reducible to a Pair of Linear Equations in Two Variables
Solve the fol...
Question
Solve the following equation and verify your answer:
2
y
+
5
y
+
4
=
1
Open in App
Solution
2
y
+
5
y
+
4
=
1
or
2
y
+
5
=
y
+
4
or
2
y
-
y
=
4
-
5
or
y
=
-
1
Thus
,
y
=
-
1
is
the
solution
of
the
given
equation
.
Check
:
Substituting
y
=
-
1
in
the
given
equation
,
we
get
:
L
.
H
.
S
.
=
2
(
-
1
)
+
5
-
1
+
4
=
-
2
+
5
3
=
3
3
=
1
R
.
H
.
S
.
=
1
∴
L
.
H
.
S
.
=
R
.
H
.
S
.
for
y
=
-
1
.
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2
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Equations Reducible to a Pair of Linear Equations in Two Variables
Standard X Mathematics
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