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This 15-minute tutorial from TabletClass Math demonstrates how to solve an algebra problem involving averages. Learn the step-by-step process for determining the value of x when the average of x-3 and 2x+4 equals x-9. Master fundamental algebraic concepts that are essential for middle and high school math. The video is part of TabletClass Math Academy's comprehensive collection of math resources, which includes courses on Math Foundations, Pre-Algebra, Algebra, Geometry, Algebra 2, and Pre-Calculus, designed for students in middle school, high school, college, homeschool settings, as well as for test preparation and teacher certification.
