khalilholmes29 khalilholmes29

22-05-2020
Mathematics

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5x-y=-1+-5x+3y=25add the equations

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Аноним Аноним

22-05-2020

Answer:

y = 12

x = 2.2

Step-by-step explanation:

Uhh... I'll first separate those two

5x - y = -1

-5x + 3y = 25

If you add them, you get 2y = 24

y = 12

x = 2.2

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