One Step Equations with Rational Numbers

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step, typically by performing the same operation on both sides of the equation.

Front

How do you isolate a variable in an equation?

Back

To isolate a variable, perform inverse operations to both sides of the equation until the variable is alone on one side.

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value of the variable that makes the equation true.

Front

What is the solution to the equation 2 + x = 7?

Back

x = 5.

Front

How do you check if your solution to an equation is correct?

Back

Substitute the solution back into the original equation to see if both sides are equal.

Front

What is the first step to solve the equation 22.50 + x = 32?

Back

Subtract 22.50 from both sides to isolate x.

Front

What is the solution to the equation 1/3a = 7/9?

Back

a = 2 & 1/3.

Front

What is the value of j in the equation ½ = -⅛j?

Back

j = -4.

Front

What is a rational number?

Back

A rational number is any number that can be expressed as a fraction or ratio of two integers.

Front

What is the importance of understanding one-step equations?

Back

Understanding one-step equations is crucial for solving more complex algebraic problems and real-life applications.