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X = y - 3

x + 3y = 13

What is the solution to the system of equations?
A) (1, 4)
B) (4, 1)
C) (7, 4)
D) (2.5, 5.5)

User Delisdeli
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1 Answer

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The answer is A. (1, 4), because when the values are substituted in to the equations, you get 1 = 4 - 3 and 1 + 12 = 13, which are both correct. I hope this helps!
User Rels
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