How do you solve one step inequalities by adding and subtracting?

The word inequality means a mathematical expression in which the sided are not equal to each other. Basically, there are five inequality symbols used to represent equations of inequality.

There are:

less than ,<

greater than , >

less than or equal to (≤)

greater than or equal to (≥)

not equal to (≠)

How to solve inequality ?

1. The main objective of solving one-step inequality is to isolate a variable on one side of the inequality symbol and make the variable’s coefficient equal to one.

2. The strategy of isolating a variable entails the use of opposite operations.

For instance, to move a number subtracted from the other side of the inequality, you should add.

3. The most important step to remember when solving any linear or inequality equations to perform the same operation on both the right-hand side and left-hand side of the equation.

We can summarize :

Subtracting or adding the same number from both sided of an inequality results in the inequality symbol being unchanged.

e.g.

x - 4 > 10

adding 4 on both sides:

x - 4+4 > 10 + 4

x > 14

e.g.

x + 10 < 16

subtracting 10 from both sides:

x + 10 - 10 < 16 - 10

x < 6.

Learn more about one-step inequality using link :

https://brainly.com/question/11891607

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