Question
Barbara used 25 of the flour and an additional 43 g to bake some cookies. She used 17 of the remaining flour and an additional 27 g to bake some croissants. Given that Barbara was left with 129 g of flour, how much flour did she have at first? Leave your answer in g.
4 m

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Barbara used 25 of the flour and an additional 43 g to bake some cookies. She used 17 of the remaining flour and an additional 27 g to bake some croissants. Given that Barbara was left with 129 g of flour, how much flour did she have at first? Leave your answer in g.