Question:

For a given arithmetic sequence, the 38th term, a₃₈ , is

Last updated: 8/6/2022

For a given arithmetic sequence, the 38th term, a₃₈   , is

For a given arithmetic sequence, the 38th term, a₃₈ , is equal to -231, and the 94th term, a₉₄ , is equal to -623. Find the value of the 7th term, a₇.