nonone
nonone
21-12-2019
Mathematics
contestada
solve
5x + y = 13
3x = 15 – 3y
Respuesta :
Adenosine
Adenosine
21-12-2019
Answer
x = 2 and y = 3
Use substitution
3x = 15 - 3 (13 - 5x)
x = 2
Plug in x
3 (2) = 15 - 3y
y = 3
Answer Link
corvette15401
corvette15401
21-12-2019
Answer:
Solution
(x, y) = (2, 3)
Step-by-step explanation:
Answer Link
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