What value of $x$ makes this equation true? \[ \frac{4}{7}=-\frac{8}{x} \] 14 11 $-11$ $-14$

Step 1 ：Cross-multiply the equation: \(4x = -8 \times 7\)

Step 2 ：Simplify the equation: \(4x = -56\)

Step 3 ：Divide both sides by 4: \(x = \frac{-56}{4}\)

Step 4 ：Simplify the fraction: \(x = -14\)

Step 5 ：\(\boxed{-14}\)