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Mathematics, 16.10.2019 02:40 dennisedemirovic20

What is the solution of the system? use substitution
2x + y =7
x + y = 10

a. 17 over 3 and 13 over 3
b. (-3, 13)
c. (3,7)
d. (-7, 17)

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What is the solution of the system? use substitution
2x + y =7
x + y = 10

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