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Solve for vv.\newline8+4v=3v\sqrt{\,-8 + 4v} = \sqrt{\,3v}\newlinev=____v = \,\_\_\_\_

Full solution

Q. Solve for vv.\newline8+4v=3v\sqrt{\,-8 + 4v} = \sqrt{\,3v}\newlinev=____v = \,\_\_\_\_
  1. Square both sides: Square both sides of the equation to eliminate the square roots.\newline(8+4v)2=(3v)2(\sqrt{-8 + 4v})^2 = (\sqrt{3v})^2\newline8+4v=3v-8 + 4v = 3v
  2. Subtract to combine terms: Subtract 3v3v from both sides to get the vv terms on one side.\newline8+4v3v=3v3v-8 + 4v - 3v = 3v - 3v\newline8+v=0-8 + v = 0
  3. Add to solve for v: Add 88 to both sides to solve for v.\newline8+8+v=0+8-8 + 8 + v = 0 + 8\newlinev=8v = 8

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