complete the following two-column proof. statement reason -3(x+1)/2 =6 -3x-3/2 =6 -3x-3 = 12 -3x=15 x=-5

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?

(-8,5) bu tun not sure ok