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Linear Systems
medium
0:00.0
Solve:
y
=
x
,
y
=
−
x
y = x, y = -x
y
=
x
,
y
=
−
x
.
A
(
0
,
0
)
(0, 0)
(
0
,
0
)
B
Infinitely many
C
No solution
D
(
1
,
1
)
(1, 1)
(
1
,
1
)
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