What is the solution to the given equation?

To solve the equation provided in the image, we need to isolate the variable U1. Let's rewrite the equation: -0.6 = -0.5U1 + 0.2 Add 0.5U1 to both sides: 0.5U1 - 0.6 = 0.2 Add 0.6 to both sides: 0.5U1 = 0.8 Divide by 0.5: U1 = 1.6. The solution to the equation is U1 = 1.6.