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erica [24]
2 years ago
15

3x-y=7 2x+3y=12 how do you solve?

Mathematics
1 answer:
Dvinal [7]2 years ago
6 0

Step-by-step explanation:

2x+3(-7+3x)=12

x=3

y=-7+3x3

y=2

(x,y)=(3,2)

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