A(n)=32+(n-1)(-2)

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Solution for A(n)=32+(n-1)(-2) equation: 



(A)=32+(A-1)(-2)

We move all terms to the left:

(A)-(32+(A-1)(-2))=0

We multiply parentheses ..

A-(32+(-2A+2))=0



We calculate terms in parentheses: -(32+(-2A+2)), so:

32+(-2A+2)

determiningTheFunctionDomain
(-2A+2)+32

We get rid of parentheses

-2A+2+32

We add all the numbers together, and all the variables

-2A+34

Back to the equation:

-(-2A+34)



We get rid of parentheses

A+2A-34=0

We add all the numbers together, and all the variables

3A-34=0

We move all terms containing A to the left, all other terms to the right

3A=34

A=34/3

A=11+1/3

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