Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Foundations
easy
0:00.0
Solve for
x
x
x
:
15
=
x
−
(
−
3
)
15 = x - (-3)
15
=
x
−
(
−
3
)
A
18
B
12
C
−
12
-12
−
12
D
−
18
-18
−
18
Submit Answer