Mathematics
Mathematics, 09.01.2020 11:31, cutebab6723

For the following system, if you isolated x in the second equation to use the substitution method, what expression would you substitute into the first equation?

3x + y = 8
-x - 2y = -10

answer
Answers: 1

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For the following system, if you isolated x in the second equation to use the substitution method, w...

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