Question

-8-1/3n < -25"TexFormula1" title=" - 8 - \frac{1}{3} n \leqslant - 25" alt=" - 8 - \frac{1}{3} n \leqslant - 25" align="absmiddle" class="latex-formula">

Answer 1

Add 8 to both sides.  Then  (-1/3)n ≤ - 17.

Mult. both sides by -3, remembering to reverse the direction of the inequality symbol:

n ≥ 51

Please, in the future, be certain to include the directions.