Linear equations are a cornerstone of the GRE Quant section. While the on-screen calculator can help, true speed comes from mastering the algebraic methods. This guided path will teach you to translate and solve complex word problems efficiently.
Start by reinforcing the fundamental skill of isolating a variable. Our interactive balancer visually demonstrates the step-by-step process of solving any linear equation.
Learn the two essential algebraic methods—Substitution and Elimination—which are often faster than using the calculator for finding a unique solution.
The GRE is famous for its word problems. This interactive guide teaches the crucial first step: deconstructing a problem statement and translating it into a solvable equation.
Move on to more complex GRE-style scenarios (like age or mixture problems) that require you to build and solve a complete system of two equations.
Learn how to quickly compare two quantities involving linear equations without necessarily solving for a final value.
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