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Solve the following system of equations with the substitution method:
{
y
=
-
3
x
-
1
y
=
-
3
x
+
9
One or more solutions:
No solution
Infinite number of solutions
Box 1:
Enter your answer as a point. Example: (2,5.5172)
No solution
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Basic
General
Intervals
Inequalities
Functions
Trig
x
x
√
n
√
|
|
(
)
π
∞
DNE
x
√
(
)
π
∞
DNE
(
)
(
]
[
)
[
]
—∞
∞
∪
DNE
<
>
≤
≥
or
All Real Numbers
DNE
log
log
n
ln
n
√
|
|
e
sin
cos
tan
arcsin
arccos
arctan
⟨
⟩
∞
DNE
-∞
∞
∪
DNE
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