8x+3,7=38,1

To solve the equation \( 8x + 3.7 = 38.1 \), follow these steps:

1. Subtract \( 3.7 \) from both sides of the equation: \[ 8x + 3.7 - 3.7 = 38.1 - 3.7 \] This simplifies to: \[ 8x = 34.4 \]

2. Divide both sides by \( 8 \) to solve for \( x \): \[ x = \frac{34.4}{8} \]

3. Calculate the value of \( x \): \[ x = 4.3 \]

So, the solution is \( x = 4.3 \).