One & Two Step Equation Word Problems

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 inverse operation to isolate the variable.

Front

What is a two-step equation?

Back

A two-step equation is an algebraic equation that requires two operations to isolate the variable, usually involving addition or subtraction followed by multiplication or division.

Front

How do you set up an equation from a word problem?

Back

Identify the unknown variable, translate the words into mathematical expressions, and set up an equation that represents the relationship described in the problem.

Front

What does it mean to isolate a variable?

Back

Isolating a variable means manipulating an equation to get the variable on one side of the equation by itself.

Front

What is the formula for calculating total cost when there is a fixed fee and a variable fee?

Back

Total Cost = Fixed Fee + (Variable Fee per unit * Number of units used)