How do you solve a word problem with 3 variables?

We can solve 3 variable systems of equations by various algebraical methods such as substitution, elimination, graphing or more.

To solve a word problem with 3 variables follow the below steps:

First read the given problem carefully and note what is given and what is required.

Denote the unknown by the variables as x, y and z (choose anything).

Translate the problem to the language of Mathematics statements.

Form the linear equations in 3 variables using the conditions given in the problems.

Solve the system of linear equations and get your result.

Was this answer helpful?


0 (0)


Choose An Option That Best Describes Your Problem

Thank you. Your Feedback will Help us Serve you better.

Leave a Comment

Your Mobile number and Email id will not be published. Required fields are marked *