115k views
5 votes
Which is a solution -2x-y=1 and -4x-2y=-1

User Max Peng
by
7.6k points

1 Answer

3 votes

Answer:

No solutions.

Explanation:

-2x - y = 1

-4x - 2y = -1 Multiply the first equation By -2:

4x + 2y = -2 Adding:

0 = -3

which is absurd so there are no solutions.

User Deeban Babu
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories