Question

2x-y=6 and x+y=3 solve
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Answer 1

Answer:

x=3 , y=0

Step-by-step explanation:

By elemination method:

2x-y=6

x+y=3

_______

3x=9

x=3

Now putting the value of 3 in equation 2 we get

x+y=3

3+y=3

y=0

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Answer 2

Answer:

x = 3 , y = 0

Step-by-step explanation:

2x - y = 6       --- 1

x + y = 3         --- 2

Add 1 and 2

2x -y =6 + (x +y =3)

=> 3x = 9

=> x = 9/3

=> x = 3