Mastering One-Step Inequalities: A Complete Guide With Examples

1-step equation (inequality)

Requires only one operation to solve the equation 7+x=21 or 2x=24

A one-step equation (inequality) is a mathematical expression that can be solved in a single step. It typically involves one variable and a single operation, such as addition, subtraction, multiplication, or division.

One example of a one-step inequality that can be solved in a single step is:

2x + 5 ≤ 13

To solve this inequality, we can start by isolating the variable term on one side of the equation:

2x ≤ 13 – 5

2x ≤ 8

Then we can divide both sides of the inequality by the coefficient of x:

x ≤ 4

So the solution to this inequality is that x is less than or equal to 4.

More Answers: