Question

11) x + y + 2=0, 5x-y - 2 = 0,x-2y +5=0
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Answer 1

Answer:

x=0 and y =-2   i guess

Step-by-step explanation:

add eq 1 and 2

x+y =-2

5x-y = 2

after adding we get x =0

then put value of x in eq 1 so we get

0+y =-2

y=-2

Answer 2

Answer:

First we have to categorize x ,y and 2

(x+5x+x) + (y-y-2y) + (2-2+5) =0

So ,we get an equation

Our equation is this ,

7x + 4y + 5 = 0