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Mathematics, 18.09.2021 20:10 Dragonflare

The first few steps in solving the quadratic equation 9x2 + 49x = 22 − 5x by completing the square are shown.9x2 + 49x = 22 − 5x9x2 + 54x = 229(x2 + 6x) = 22Which is the best step to do next to solve the equation by completing the square?

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