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I need help 7+-13-2t=9+5t
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I need help 7+-13-2t=9+5t
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Aug 25, 2018
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I need help 7+-13-2t=9+5t
Mathematics
middle-school
Sirena
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(sorry I took so long, I went back and checked my original answer and it was wrong)
t = -15/7 or -2.142857143
Mtomy
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Aug 26, 2018
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7+-13-2t=9+5t
-6-2t=9+5t
-15-2t=5t
-15=7t
T=-2.14285714
Gianni Costanzi
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Aug 31, 2018
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Gianni Costanzi
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