7 over 4x-3 you just flip the fraction to get the inverse
The answer is A. You just solve each one and you would find that it would be the same as 3x=-12.
The expressions that equal to 6 are, B,D and E.
4s + 5 = 19
First, subtract 5 from both sides. / Your problem should look like: 4s = 19 - 5.
Second, simplify 19 - 5 to 14. / Your problem should look like: 4s = 14.
Third, divide both sides by 4. / Your problem should look like: s =

.
Fourth, simplify

to

. / Your problem should look like: s =

which is the answer.
5 months and $360...........