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1956 AMC 12 Question 41

AMC12 · 1956 AMC 12

Question 41

The equation $3y^2+y+4=2(6x^2+y+2)$ where $y=2x$ is satisfied by:
  1. no value of $x$
  2. all values of $x$
  3. $x=0$ only
  4. all integral values of $x$ only
  5. all rational values of $x$ only