What Is The Answer An=3-2n

What is the answer an=3-2n

 

a=−2n+3n

n=3a+2

1)Lets solve for a.

an=3−2n

Step 1: Divide both sides by n.

ann

=−2n+3n

a=−2n+3n

2)Lets solve for n.

an=3−2n

Step 1: Add 2n to both sides.

an+2n=−2n+3+2n

an+2n=3

Step 2: Factor out variable n.

n(a+2)=3

Step 3: Divide both sides by a+2.

n(a+2)a+2

=3a+2

n=3a+2

Answer:

n=3a+2