Respuesta :
t - ( - 10) = 9
t + 10 = 9
t = 9 - 10
t = -1
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Answer: t = -1
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t + 10 = 9
t = 9 - 10
t = -1
----------------------------------
Answer: t = -1
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Solve for t in "t - (-10) = 9"
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SOLVING...
t - (-10) = 9
t + 10 = 9
Subtract 10 from each side
t + 10 - 10 = 9 - 10
t = -1
======================================================================
SOLVING...
t - (-10) = 9
t + 10 = 9
Subtract 10 from each side
t + 10 - 10 = 9 - 10
t = -1