. Solve using the multiplication principle.

5¡Á¡Ý-4

To solve the equation using the multiplication principle, we need to isolate the variable. In this case, the variable is "x".

The equation you provided is: 5x ≥ -4.

Step 1: Divide both sides of the inequality by 5 to isolate the variable.
5x/5 ≥ -4/5

Simplifying the equation gives us:
x ≥ -4/5.

The solution to the inequality 5x ≥ -4 is x ≥ -4/5.