### Home > INT3 > Chapter 5 > Lesson 5.2.2 > Problem 5-74

5-74.

Solve the system of equations below. Homework Help ✎

2

^{(}^{x+y}^{)}= 16

2^{(2}^{x+y}^{)}=

Once the bases are the same, the exponents in each equation must be equal. Write a system of equations using only the exponents. Solve it. Check your solutions for *x* and *y* in the original system.