Solve x/7 x/4 = 8/7

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Type your math problem... x/7 x/4 = 8/7

Question

Solve the quadratic equation

Solve using square roots

Solve using the quadratic formula

Solve using the PQ formula

x_{1} = - 42, x_{2} = 42

Alternative Form

x_{1} \approx - 5.656854, x_{2} \approx 5.656854

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