Math, asked by e36064190, 2 days ago

simultaneous equations
x- 2y = -2 , x + 2y = -1

Answers

Answered by qewqewqew66

0

Answer:

(x,y)=(-3/2 , 1/4 )

Step-by-step explanation:

الحل بطريقة التعويض هي الاسهل

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