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Home Q & A Board Science-Related Homework Help Mathematics
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mightypulpo mightypulpo
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Posts: 36
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11 years ago
Use the Substitution Method to solve the following system of equations.
2x - 9y = 1
x - 4y = 1

 (1, 5)

 (-5, -1)

 (5, 1)

 (-5, 1)
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Answer accepted by topic starter
tonesacktonesack
wrote...
#1
11 years ago
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