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Algebra 1ChallengeSystems of Equations

Systems of Equations · Challenge problem

Solve {1x+1y=561x−1y=16\begin{cases} \dfrac{1}{x}+\dfrac{1}{y}=\dfrac{5}{6} \\[6pt] \dfrac{1}{x}-\dfrac{1}{y}=\dfrac{1}{6} \end{cases}