Which of these steps will eliminate a variable in this system?
6x - 3y = 8
23 + 6y = 16
...
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Mathematics, 15.01.2021 18:00, chrismed2001
Which of these steps will eliminate a variable in this system?
6x - 3y = 8
23 + 6y = 16
A. Multiply the first equation by 2. Then subtract the second equation
from the first
B. Multiply the second equation by 3. Then add the equations.
C. Multiply the second equation by 2. Then add the equations.
D. Multiply the second equation by 3. Then subtract the second
equation from the first.
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Answers: 3
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