Solve the System of Equations 5/x + 4/y = 18, 7/x

Math Problem Statement

5/x + 4/y = 18 7/x - 2/y = 9 Tentukan nilai x dan y

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Linear Equations
Systems of Equations

Grades 7-9

Solve System of Linear Equations 5/x + 4/y = 18, 7/x - 2/y = 9

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