Answer:
[tex]\boxed{m = 40}[/tex]
Step-by-step explanation:
[tex]-\frac{m}{20}=\ -2[/tex]
Step 1: Simplify both sides of the equation.
[tex]\frac{-1}{20}m = -2[/tex]
Step 2: Multiply both sides by 20/(-1).
[tex](\frac{20}{-1}) \times (\frac{-1}{20m} = (\frac{20}{-1} ) \times (-2)[/tex]
Hope this helped you!