AS - sequence

What are the first ten members of the sequence if a11=22, d=2.

Result

a10 =  20
a9 =  18
a8 =  16
a7 =  14
a6 =  12
a5 =  10
a4 =  8
a3 =  6
a2 =  4
a1 =  2

Solution:

$a_{10}=22-2=20$
$a_9=20-2=18$
$a_8=18-2=16$
$a_7=16-2=14$
$a_6=14-2=12$
$a_5=12-2=10$
$a_4=10-2=8$
$a_3=8-2=6$
$a_2=6-2=4$
$a_1=4-2=2$

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