### Home > CCA > Chapter 2 > Lesson 2.4.1 > Problem 2-96

2-96.

Which equation below has *no* solution? Explain how you know. Homework Help ✎

Solve the equation for

*x*.

4*x*+ 4 = 2*x*+ 4

4*x*= 2*x*9 − 5*x*+ 2 = 4 − 5*x*All you need to know is that equation (a) has at least one solution.

Again, solve the equation for

*x*.Equation (b) has no solution.