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Mathematics 20 Online
OpenStudy (anonymous):

For the following system, if you isolated x in the first equation to use the Substitution Method, what expression would you substitute into the second equation? -x + 2y = -6 3x + y = 8 -------------------------------- -2y + 6 2y - 6 2y + 6 -2y - 6

OpenStudy (anonymous):

@Michele_Laino can you please help?

OpenStudy (anonymous):

b

OpenStudy (anonymous):

@misty1212

OpenStudy (anonymous):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

they want you to solve -x + 2y = -6 for x how far did you get with that?

OpenStudy (anonymous):

just to the beginning, I'm not sure how to solve this.

jimthompson5910 (jim_thompson5910):

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