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vazorg [7]
3 years ago
8

To solve this system of equations using substitution, what could be substituted in place of y in the first equation?

Mathematics
1 answer:
Akimi4 [234]3 years ago
6 0
Looking at second equation.. you must put it in y=Mx+b form and so you must add 2x from both side leaving you with 7 +2x or in this case 2x+7
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