Solve the system of linear equations below by substitution.
x + y = 5
2x - y = 7
...
Mathematics, 31.12.2020 09:10 caguil00
Solve the system of linear equations below by substitution.
x + y = 5
2x - y = 7
Answer choices
(3, 2)
(2, 3)
(1, 4)
(4, 1)
Answers: 3
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