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Solve the system of linear equations by substitution. Y=2x x +y =-9 The solution of the system is
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1 vote
Solve the system of linear equations by substitution.

Y=2x
x +y =-9
The solution of the system is

User Pavel Kostenko
by
7.4k points

1 Answer

2 votes

Answer:

point form : (-3,-6) equation form : x= -3 y= -6

Explanation:

User Laki
by
7.4k points
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