age-word-problems-in-algebra-past-present-future-system-of-linear-equations

This math tutorial video explains how to solve age word problems in Algebra given the past, present, and future ages of individuals relative to each other. This video is useful for middle school and high school students taking prealgebra or algebra. It contains plenty of examples and practice problems with a few tricks and shortcuts on solving age problems. It contains problems with 2 variables and some with 3 variables. It shows you how to use a table to organize the data which will help you to easily write a system of 2 or 3 linear equations which you can solve it by substitution or by the elimination method.

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