4 years ago

8n + 10 = 90 -2n12 - 9i = 24 - 3i6a + 81 = -5a - 18

1 answer:

3 0

The answer for 8n + 10 = 90 - 2n is n= 8

The answer for 12 - 9i = 24 - 3i is i = -2

The answer for 6a + 81 = 5a - 18 is a= -9

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