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Equations & Systems
hard
0:00.0
Solve for
x
x
x
:
x
2
−
x
−
2
x
2
−
4
=
3
\frac{x^2 - x - 2}{x^2 - 4} = 3
x
2
−
4
x
2
−
x
−
2
=
3
.
A
2
B
-2.5
C
5
D
-1
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