-13w-1≥2

Move the negative in front of the fraction.

-13w-1≥2

Combine w and 13.

-w3-1≥2

-w3-1≥2

Add 1 to both sides of the inequality.

-w3≥2+1

Add 2 and 1.

-w3≥3

-w3≥3

Multiply each term in -w3≥3 by -1. When multiplying or dividing both sides of an inequality by a negative value, flip the direction of the inequality sign.

-w3⋅-1≤3⋅-1

Multiply -w3⋅-1.

Multiply -1 by -1.

1w3≤3⋅-1

Multiply w3 by 1.

w3≤3⋅-1

w3≤3⋅-1

Multiply 3 by -1.

w3≤-3

w3≤-3

Multiply both sides of the equation by 3.

w≤-3⋅3

Multiply -3 by 3.

w≤-9

The result can be shown in multiple forms.

Inequality Form:

w≤-9

Interval Notation:

(-∞,-9]

Solve for w -1/3w-1>=2