Solve for a:

Y= a+b/over/n

make sense?

Y= a+b
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n

To solve for 'a' in the equation Y = (a + b) / n, you can follow these steps:

1. Multiply both sides of the equation by 'n' to get rid of the fraction:
n * Y = a + b

2. Move the 'b' term to the other side of the equation by subtracting 'b' from both sides:
n * Y - b = a

Thus, the solution for 'a' is: a = n * Y - b