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Plzz help me out don’t understand
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Plzz help me out don’t understand

Plzz help me out don’t understand-example-1
User Sonali
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Answer:


5 {x}^(2) - 7x = 2 \\ x(5x - 7) = 2 \\ x = 2 \: and \: 5x - 7 = 2 \\ 5x = 2 + 7 \\ 5x = 9 \\ x = 9 / 5 \\ x = 1.8

User Bam
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