Which equation can be used to represent "three minus the difference of a number and one equals one-half of the difference of three times the same number and four"? (1 – n) – 3 = left-parenthesis 1 minus n right-parenthesis minus 3 equals startfraction one-half left parenthesis 4 minus 3 n right-parenthesis.(4 – 3n) 3 – (1 – n) = 3 minus left-parenthesis 1 minus n right-parenthesis equals startfraction one-half left-parenthesis 4 minus 3 n right-parenthesis.(4 – 3n) (n – 1) – 3 = left-parenthesis 1 minus n right-parenthesis minus 3 equals startfraction one-half left parenthesis 3 n minus 4 right-parenthesis.(3n – 4) 3 – (n – 1) = 3 minus left-parenthesis 1 minus n right-parenthesis equals startfraction one-half left-parenthesis 3 n minus 4 right-parenthesis.(3n – 4)