
In this lesson you will learn to predict how many solutions a linear equation has by identifying key features of equations.

In this lesson you will learn how to solve addition and subtraction problems by using 1step equations.

In this lesson you will learn how to represent the solution set of an inequality by creating a number line.

In this lesson you will learn how to solve equations with one variable by using additive and multiplicative inverses.

In this lesson you will learn to identify extraneous solutions in rational equations by checking solutions.

In this lesson you will learn how to add linear expressions with rational coefficients by combining like terms.

In this lesson you will learn how to simplify an expression with a fraction by using the distributive property.