a(n)=-5+2(n)

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Solution for a(n)=-5+2(n) equation: 


Simplifying
a(n) = -5 + 2(n)

Multiply a * n
an = -5 + 2(n)

Solving
an = -5 + 2n

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Divide each side by 'n'.
a = -5n-1 + 2

Simplifying
a = -5n-1 + 2

Reorder the terms:
a = 2 + -5n-1

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