Which equation is modeled below? 3 long x tiles and 2 negative 1 tiles = 2 long x tiles and 4 square 1 tiles Negative 2 x + 3 =
4 x + 2 Negative 2 x + 3 = x + 4 3 x + 2 = 2 x + 4 3 x + (negative 2) = 2 x + 4
2 answers:
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