noesoto91 noesoto91

27-09-2017
Mathematics

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the sum of two times a number (x) and -2 is at least 8

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cedarwood79 cedarwood79

27-09-2017

The equation for this question is 2x -2 => 8. In this case, you could add two to both sides to get 2x => 10. Divide both sides by 2 and you get 5. There. x => 5.

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