cadeneveah11 cadeneveah11

26-10-2016
Mathematics

contestada

Solve this inequality. 7x + 2 > 30

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Ravennicole14 Ravennicole14

26-10-2016

7x+2>30 -2 -2 7x>28 7 7 x>4

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Steel42 Steel42

26-10-2016

First: subtract 2 from both sides
7x + 2 - 2 > 30 - 2
7x + 0 > 28
Combine like terms when you subtract.
Subtract from 2 and 30 since they are the only like terms

Second divide both sides by 7

1x + 0 > 4
Hope it helped

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