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Solve the system by substitution. x - 5y = 1 - 2x + 9y = -1 what is the solution?

Solve the system by substitution. x - 5y = 1 - 2x + 9y = -1 what is the solution?
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23 votes
Solve the system by substitution.
x - 5y = 1
- 2x + 9y = -1
what is the solution?

User Vassilis Pits
by
6.8k points

1 Answer

5 votes

Answer:

x = − 4 .y = − 1

Explanation:

User Hithwen
by
8.0k points
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