asked 180k views
5 votes
Simultaneous equation 2x-Y= -1 x-2y=4​

asked
User Niloofar
by
8.0k points

1 Answer

4 votes

Answer:

x + y = -5

Explanation:

2x - x - y + 2y = -1 - 4

x + y = -5

answered
User Zlatanski
by
8.8k points

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