Question

to add or subtract a positive number from both sides of any inequality without any change in inequality sign is called

Answer 1

Answer:

If you want to add or subtract a negative number, the inequality sign will remain the same. Divide both sides by a required number to separate the variables. But If you are going to divide by a negative number, you will need to change or reverse the direction of the inequality sign.

Step-by-step explanation:

While subtracting or Adding a Value

If we subtract 5 from both sides, we get:

x + 5 − 5 < 12 − 5    

x < 7

And that is our solution: x < 7

In other words, x can be any value less than 7.

Answer 2

To add or subtract a positive number from both sides of any inequality without any change in the inequality sign is called