skersh68
skersh68
05-07-2016
Mathematics
contestada
8t + 9/2 + t + 6/2 = -15 what is the value of t?
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krugieladoodle
krugieladoodle
05-07-2016
t= -15 over 2
use the website mathpapa.com
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olemakpadu
olemakpadu
05-07-2016
8t + 9/2 + t + 6/2 = -15
8t + t + 9/2 + 6/2 = -15
9t + (9 + 6)/2 = -15
9t + 15/2 = -15
9t = -15 - 15/2
9t = -15 - 7.5
9t = -22.5
t = -22.5/9
t = -2.5
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