# How do you solve the inequality #5 - 4k ≤ 21#?

##### 1 Answer

May 29, 2018

#### Explanation:

You just have to keep in mind that **multiplying or dividing both side by a negative number, in inequality, swaps the inequality sign!**

Now proceed the problem with usual approach.

We have,

Subtracting both side by **5** and dividing both side by **-4**,

Hence the answer.

**Hope it helps :)**