A=a+(n-22)d Solve for n

[Jermmath1]

Hi,

Could someone please walk me through the steps to solving this problem.

A=a+(n-22)d

It wants me to solve for n


Thank you..much appreciated!

[stapel_eliz]

If you're not clear on the basics, review here.

Then look at what needs to be un-done to the "n".

You need to un-add that "a".

You need to un-multiply that "d".

Then you need to un-subtract that 22.

[Jermmath1]

Thanks stapel....your steps actually led me to the right answer