Four times the sum of 16 and a number

4×n-16a ithink u can use any variable u want

4(1+x)=-16
4+4x=-16
I think that is the answer

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?