Alana is comparing the cost of a fresh lobster dinner at two different restaurants. The first restaurant charges $20 for the meal, plus $2 per kilogram for the lobster she picks. At the second restaurant, Alana would pay $1 per kilogram for the lobster, in addition to $50 for the meal. Alana realizes that, in theory, dinner at both restaurants could cost the same amount if the lobster had a certain weight. What is the weight?
Write a system of equations, graph them, and type the solution.
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