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Mathematics
Mathematics
Problem
Two straight lines intersect at point P. One of the vertically opposite angles measures
(
3
x
+
10
)
∘
(3x + 10)^\circ
(
3
x
+
10
)
∘
and the other measures
(
5
x
−
30
)
∘
(5x - 30)^\circ
(
5
x
−
30
)
∘
. Find the value of
x
x
x
.
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