X+2 = 8,5 —— —— 2,4. 6,2

To solve the equation \(\frac{x + 2}{2.4} = \frac{8.5}{6.2}\), we can first cross-multiply: \[ (x + 2) \cdot 6.2 = 8.5 \cdot 2.4 \] Now, calculate \(8.5 \cdot 2.4\): \[ 8.5 \cdot 2.4 = 20.4 \] Now, we have: \[ (x + 2) \cdot 6.2 = 20.4 \] Next, divide both sides by \(6.2\): \[ x + 2 = \frac{20.4}{6.2} \] Now calculate \(\frac{20.4}{6.2}\): \[ \frac{20.4}{6.2} = 3.29032258064516 \approx 3.29 \] So: \[ x + 2 \approx 3.29 \] To isolate \(x\), subtract 2 from both sides: \[ x \approx 3.29 - 2 = 1.29 \] Thus, the solution is: \[ x \approx 1.29 \]