12x+3,32=3,8

To solve the equation 12x + 3.32 = 3.8, we need to isolate the variable x.

First, let's subtract 3.32 from both sides of the equation: 12x + 3.32 - 3.32 = 3.8 - 3.32 12x = 0.48

Next, divide both sides by 12 to solve for x: x = 0.48 / 12 = 0.04

Therefore, the solution to the equation 12x + 3.32 = 3.8 is x = 0.04.