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a system of equations is shown.

2m - n = -14
-1m + 3n = 17

what is the value of n?

a. 14
b. 4
c. -5
d. 10

b.

Step-by-step explanation:

{2m - n = −14

{−m + 3n = 17

⅓[−m + 3n = 17]

{2m - n = −14

{−⅓m + n = 5⅔

____________

1⅔m = −8⅓

____ ____

1⅔ 1⅔

[Plug this back into both equations above to get the n-value of 4];

Therefore, our n-value is 4.

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0.038

step-by-step explanation:

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step-by-step explanation: