A vector v has initial point P = (-1,2) and terminal point P₂ = (x, 14). Find all numbers x so that v has length 13. (Express numbers in exact form. Use symbolic notation and fractions where needed. Give your answer in the form of a comma separated list if needed.) X=

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A: A→= 22x^ - 14y^B→ = 2.5x^ + 13y^

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