(8,6x+13,6):6=4,6

To solve the equation \((8,6x + 13,6) : 6 = 4,6\), we first need to interpret the notation correctly. The equation appears to be a division of a sum by 6:

\[ \frac{8.6x + 13.6}{6} = 4.6 \]

Now, let's solve for \(x\):

1. Multiply both sides by 6 to eliminate the fraction:

   \[ 8.6x + 13.6 = 4.6 \times 6 \]

   Calculating \(4.6 \times 6\):

   \[ 4.6 \times 6 = 27.6 \]

   So we have:

   \[ 8.6x + 13.6 = 27.6 \]

2. Subtract 13.6 from both sides to isolate the term with \(x\):

   \[ 8.6x = 27.6 - 13.6 \]

   Calculating \(27.6 - 13.6\):

   \[ 27.6 - 13.6 = 14 \]

   So we have:

   \[ 8.6x = 14 \]

3. Divide both sides by 8.6 to solve for \(x\):

   \[ x = \frac{14}{8.6} \]

   Calculating \( \frac{14}{8.6} \):

   \[ x \approx 1.6279 \]

So, the solution is:

\[ x \approx 1.63 \text{ (rounded to two decimal places)} \]