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Number Systems
easy
0:00.0
Solve for
x
x
x
:
x
+
5
=
12
x + 5 = 12
x
+
5
=
12
.
A
x
=
7
x = 7
x
=
7
B
x
=
17
x = 17
x
=
17
C
12
−
5
12 - 5
12
−
5
D
x
=
5
x = 5
x
=
5
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