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How many solutions does this equation have?\newline6v=44v-6v = 4 - 4v\newlineChoices:\newline(A)no solution\newline(B)one solution\newline(C)infinitely many solutions

Full solution

Q. How many solutions does this equation have?\newline6v=44v-6v = 4 - 4v\newlineChoices:\newline(A)no solution\newline(B)one solution\newline(C)infinitely many solutions
  1. Isolate variable vv: Simplify the equation by isolating the variable vv.6v=44v\,-6v = 4 - 4v Add 4v4v to both sides:6v+4v=4\,-6v + 4v = 42v=4\,-2v = 4
  2. Add 4v4v to both sides: Solve for vv by dividing both sides by 2-2.
    2v=4-2v = 4
    v=42v = \frac{4}{-2}
    v=2v = -2

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