Answer:
n = 4
Explanation:
-5n + 31 = -14n - 5
31 + 5 = -14n - 5n
36 = -9n
-9n = 36
-9n = -36
n = 36/9
minus minus cut
-4
-5n+31=-14n-5
-5n+14n=-5-31
9n=-36
n=-36/9
n=-4
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