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Mathematics
Mathematics
Problem
The measure of an angle is
(
4
x
−
7
)
∘
(4x - 7)^{\circ}
(
4
x
−
7
)
∘
and its complement is
(
2
x
+
1
)
∘
(2x + 1)^{\circ}
(
2
x
+
1
)
∘
. Find the value of
x
x
x
. a)
15
15
15
b)
16
16
16
c)
14
14
14
d)
17
17
17
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