Solving One-Step Equations

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single operation, such as addition, subtraction, multiplication, or division.

Front

How do you translate a verbal phrase into an algebraic expression?

Back

Identify the mathematical operations described in the phrase and use variables to represent unknown quantities.

Front

What does '8 less than the product of 4 and a number' translate to in algebraic form?

Back

4m - 8, where m is the unknown number.

Front

What is the first step in solving a one-step equation?

Back

Identify the operation being performed on the variable and apply the inverse operation.

Front

What is the inverse operation of multiplication?

Back

Division.

Front

If 6b = 30, what is the value of b?

Back

b = 5.

Front

What is the purpose of using inverse operations in solving equations?

Back

To isolate the variable and find its value.

Front

What is the inverse operation of subtraction?

Back

Addition.

Front

How can 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 an algebraic expression?

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operations.