— 2x – 3 = 3х + 12
i don’t know how to do this

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.