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nignag [31]
3 years ago
15

. 6x – 3y = 15

Mathematics
1 answer:
yuradex [85]3 years ago
5 0

Answer:

x = 1. y = -3

Step-by-step explanation:

Add the two equations together and notice that all terms containing y will disappear, leaving with

10x = 10 or x = 1

Using this value of x into either one of the equations, you'll get

4(1) + 3y = -5 ---> 3y = -9 or y = -3

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