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a) 6x − 5 > x + 20

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Answer to a math question a) 6x − 5 > x + 20

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91 Answers

$6x-5-x > 20$

$6x-x > 20+5$

$5x > 20+5$

$5x > 25$

$\begin{align*} & x>5 \\ & \begin{array}{l}x\in\langle5,+\infty\rangle \\ \end{array}\end{align*}$

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(3b)⋅(5b^2)⋅(6b^3)