To solve the equation
\[ -4.8 = -\frac{x}{0.3} + 3.2, \]
we will isolate \(x\).
- First, subtract \(3.2\) from both sides:
\[ -4.8 - 3.2 = -\frac{x}{0.3}. \]
\[ -8.0 = -\frac{x}{0.3}. \]
- To eliminate the negative sign, we can multiply both sides by \(-1\):
\[ 8.0 = \frac{x}{0.3}. \]
- Next, multiply both sides by \(0.3\) to solve for \(x\):
\[ x = 8.0 \times 0.3. \]
- Calculate \(8.0 \times 0.3\):
\[ x = 2.4. \]
So, the solution is
\[ \boxed{2.4}. \]