isabellereneexo isabellereneexo

24-02-2017
Mathematics

contestada

Solve the system of equations using elimination
89x+94y=9086
83x+61y=7007

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bbynina97 bbynina97

24-02-2017

1. x=2(4543-47y)/89

2. 166(4543-47y)/89 +61y=7007

3. y=55

4. x=44

5. x=44
y=55

hope i helped^-^

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