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galben [10]
3 years ago
10

Solve using substitution. 3x + 2y = -13 X – 9y = 15

Mathematics
1 answer:
solmaris [256]3 years ago
5 0

Answer:

Step-by-step explanation:

x = 7/11, y = -16/11

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Step-by-step explanation:

Here are some steps to help you

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