EPISODE · Aug 13, 2026 · 3 MIN
Navy OAR Exam Prep 13, Linear Equations and Rearranging Formulas
from Military Exam Prep
This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to isolate variables in one-step and multi-step linear equations using inverse operations. - The method for rearranging literal equations, or formulas with multiple variables, to solve for a specific quantity. - How to correctly set up and solve proportion problems by cross-multiplying. - To identify common exam traps, such as mishandling negative signs and reversing the order of operations. - A mental shortcut, 'Keep the scale balanced,' to ensure you always maintain equality in an equation. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep
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Navy OAR Exam Prep 13, Linear Equations and Rearranging Formulas
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