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8t + 9/2 + t + 6/2 = -15 what is the value of t?

User Maryam
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t= -15 over 2

use the website mathpapa.com
User Unitario
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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
User Didi
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