Practice Problems

  1. Solve the following equation for ‍y.

    \sqrt{y^2+4}=\sqrt{4y}

  2. Solve the following equation for ‍w.

    \sqrt{12-8w}=6

  3. Solve the following equation for ‍w.

    3w-7=\sqrt{8w-7}

  4. Solve the following equation for ‍x.

    \sqrt{8x-1}=\sqrt{3-4x}

Source: Khan Academy, https://www.khanacademy.org/math/college-algebra/xa5dd2923c88e7aa8:rational-exponents-and-radicals/xa5dd2923c88e7aa8:square-root-equations/e/solve-square-root-equations-basic
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