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Foundations
hard
0:00.0
If
3
x
−
5
=
16
3x - 5 = 16
3
x
−
5
=
16
, what is the value of
2
x
+
1
2x + 1
2
x
+
1
?
A
11
11
11
B
13
13
13
C
15
15
15
D
17
17
17
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