Question

solve
2x + y = - 2
3x - y = 7
​

Answer 1

Answer:

2x + y = -2

3x - y = 7

Adding (I)and

5x = 5

⇒4⇒4 x= 1

Putting the value of x in

2 x 1 + y = -2

⇒⇒ 2 + y = -2

⇒⇒ y = - 4

Step-by-step explanation:

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