Mathematics
Mathematics, 11.10.2021 05:40, marxusalexander6552

5 {x}^{2}  + 2x + 3 {x}^{2}  = 2 {x}^{2}  - 5 {x}^{2}  + 9 \\ find \: x fast please fast please don't give me wrong answer fast

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fast please fast please don't give me wrong answer fast...

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