-11.6≥6.7+4.3+m

Rewrite so m is on the left side of the inequality.

6.7+4.3+m≤-11.6

Add 6.7 and 4.3.

11+m≤-11.6

Subtract 11 from both sides of the inequality.

m≤-11.6-11

Subtract 11 from -11.6.

m≤-22.6

m≤-22.6

The result can be shown in multiple forms.

Inequality Form:

m≤-22.6

Interval Notation:

(-∞,-22.6]

Solve for m -11.6>=6.7+4.3+m