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Mathematics 14 Online
OpenStudy (anonymous):

If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to x from the first equation is substituted into the second equation: x + 2y = 4 x – 5y = 11 possible answers: 1. (–2y + 4) – 5y = 11 2. x – 5(2y + 4) = 11 3. x – 5(–2y + 4) = 11 4. (2y + 4) – 5y = 11 Thank you

OpenStudy (anonymous):

1

OpenStudy (anonymous):

1. (–2y + 4) – 5y = 11

OpenStudy (anonymous):

No medal?

OpenStudy (anonymous):

yes.. i was away from my computer

OpenStudy (anonymous):

GT.. I just posted another one.. can you help me? thank you

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