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5{x}^(2) + 2x = 7x + 3x \\ find \: the \: value \: of \: x please no irrelevant answers​

5{x}^(2) + 2x = 7x + 3x \\ find \: the \: value \: of \: x please no irrelevant answers​
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5{x}^(2) + 2x = 7x + 3x \\ find \: the \: value \: of \: x

please no irrelevant answers​

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User OzzC
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1 Answer

5 votes

Answer:


5 {x}^(2) + 2x = 7x + 3x \\ 5 {x}^(2) + 2x = 10x \\ 5 {x}^(2) = 10x - 2x \\ 5 {x}^(2) = 8x \\ 5x = 8 \\ x = (8)/(5) = 1.6 \\ thank \: you

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User Betaveros
by
8.1k points
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