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Mathematics
Mathematics
Problem
The equation of a line parallel to
x
+
2
y
=
1
x + 2y = 1
x
+
2
y
=
1
and passing through the point of intersection of the lines
x
−
y
=
4
x - y = 4
x
−
y
=
4
and
3
x
+
y
=
7
3x + y = 7
3
x
+
y
=
7
is- (1)
x
+
2
y
=
5
x + 2y = 5
x
+
2
y
=
5
(2)
4
x
+
8
y
−
1
=
0
4x + 8y - 1 = 0
4
x
+
8
y
−
1
=
0
(3)
4
x
+
8
y
+
1
=
0
4x + 8y + 1 = 0
4
x
+
8
y
+
1
=
0
(4) None of these
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