Question

x+y=-2 et x-y=-4/-5 what the answer plzz

Answer 1

Answer:

x = -3/5, y = -7/5

Step-by-step explanation:

Given the first equation we know what x/y is equal to. We can plug this into the second equation and simplify it to get

x = -3/5

Since x+y=-2,

-3/5+y=-2

We add 3/5 to both sides to get

y=-2+3/5

Which is equal to

y = -7/5

this is our answer!

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