Find the Third Term a_n=2n-3

$a_{n} = 2 n - 3$

Step 1

Substitute in the value of $n$ to find the $n$ th term.

$a_{3} = 2 (3) - 3$

Step 2

Multiply $2$ by $3$ .

$a_{3} = 6 - 3$

Step 3

Subtract $3$ from $6$ .

$a_{3} = 3$