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OpenStudy (dallaslifebaby01):
Which linear system has been correctly solved for one of the variables from the following system? 2x - y = -1 2x + y = -7 a) 2x - y = -1 y = 2x - 7 b) 2x - y = -1 y = -2x + 7 c) y = 2x + 1 2x + y = -7 d) y = -2x + 7 2x + y = -7
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OpenStudy (skullpatrol):
Any ideas?
OpenStudy (dallaslifebaby01):
i think its c
OpenStudy (skullpatrol):
You got it!!! :D
OpenStudy (dallaslifebaby01):
thanks
OpenStudy (skullpatrol):
Good job.
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