Three times a number plus 12 minus 5 times the same number is 22. what is the number ?

3x+12-5(x)=22
x=-5
you just have to put the problem into numbers

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?