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Mathematics 50 Online
OpenStudy (rowanwhitethorn):

What is the solution of the following system? -2x-y=1 -4x-2y=-1

OpenStudy (seratul):

You have to make then all y=mx+b form

jimthompson5910 (jim_thompson5910):

hint: multiply both sides of `-2x-y=1` by 2

OpenStudy (jaedyn):

https://youtu.be/Qu-c-XWLNf0

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