diannlopez
diannlopez
14-11-2017
Mathematics
contestada
If y/5+8=7, what is the value of y/5-2
Respuesta :
altavistard
altavistard
14-11-2017
"
y/5+8=7, what is the value of y/5-2?" Simplify the first equation:
y/5 = 7 - 8, or -1, so y/5 = -1, or y = -5.
Then y/5 - 2 equals -5/5 - 2, or -3.
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