What is a two step equation that equals 30?

A two-step equation that equals 30 could be 2x + 10 = 30. In this equation, you would first subtract 10 from both sides to isolate the variable: 2x = 20. Then, you would divide both sides by 2 to solve for x: x = 10. Therefore, the solution to the equation 2x + 10 = 30 is x = 10.