Math Problem Statement
8/3r-9/4r=5/12
Solution
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Math Problem Analysis
Mathematical Concepts
Rational Equations
Finding a Common Denominator
Cross Multiplication
Formulas
\frac{a}{b} - \frac{c}{d} = \frac{ad - bc}{bd}
Theorems
Cross Multiplication Theorem
Suitable Grade Level
Grades 7-9
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