aannnnaa28
aannnnaa28
20-10-2016
Mathematics
contestada
how do you solve 23=-7-5x
Respuesta :
PandaNinja101
PandaNinja101
20-10-2016
23=−7−5x
23=−5x−7
−5x−7=23
−5x−7+7=23+7
−5x=30
(−5x/−5)=(30/−5)
x=−6
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