Solve for x, given the equation Square root of x-5+7=11

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Solve for x, given the equation Square root of x-5+7=11

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    2021-10-04T14:32:23+00:00

    \sqrt{x-5+7} = 11\\x-5+7 = 11^2\\x-5+7 = 121\\x + 2 = 121\\x = 119

    Check the answer:

    \sqrt{119-5+7} \\\sqrt{114+7} \\\sqrt{121} \\11

    This answer is correct,

    x = 119

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