Im probably doing it wrong right

[elfin kestrel]

Ignore the working out below the actual question

[fervent flume]

first term of the third line from the end

[robust valve]

@elfin kestrel

[elfin kestrel]

I knew it thank you ppl

nd then its just solve from there

[robust valve]

!done

[timber raptor]

If you are done with this channel, please mark your problem as solved by typing .close

[elfin kestrel]

.close