cadeneveah11
cadeneveah11
26-10-2016
Mathematics
contestada
Solve this inequality. 7x + 2 > 30
Respuesta :
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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