Evaluate: -2-3w >= 10

Expression: $-2-3w \geq 10$

Move the constant to the right-hand side and change its sign

$-3w \geq 10+2$

Add the numbers

$-3w \geq 12$

Divide both sides of the inequality by $-3$ and flip the inequality sign

$\begin{align*}&w \leq -4 \\&\begin{array} { l }w \in \left\langle-\infty, -4\right]\end{array}\end{align*}$