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Mathematics 15 Online
OpenStudy (swaqqout_kid1):

Solve, using the substitution method. 5x + 2y = 7 y = x – 7 (Points : 1) (7, 0) (3, –4) (0, –7) (–1, –8) @akonkel

OpenStudy (swaqqout_kid1):

@nikkilopez0911

OpenStudy (anonymous):

which do you think it is?

OpenStudy (anonymous):

insert each set and test them is one way of doing it.

OpenStudy (swaqqout_kid1):

A

OpenStudy (swaqqout_kid1):

@BlakeCothran

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