# Use guess, test and revise setup an equation representing facts

Not what you're looking for? Search our solutions OR ask your own Custom question.

Aaron's age is 3 times that of Jodi. In 4 years he will be twice Jodis age. Use guess, test and revise to setup an equation representing these facts. Where x is Jodi's age.

Â© BrainMass Inc. brainmass.com November 29, 2021, 11:58 pm ad1c9bdddfhttps://brainmass.com/math/algebra/guess-test-revise-setup-equation-representing-facts-13101

#### Solution Preview

Let Jodi's age be x.

Thus Aaron's age is 3x

In 4 years, Jodi's age = x + 4 years and Aaron's age ...

#### Solution Summary

This shows how to use guess, test and revise to setup an equation representing a word problem.

$2.49