vanessafonti12
vanessafonti12
11-10-2018
Mathematics
contestada
15t+17=13t+14
solce the equation
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konrad509
konrad509
11-10-2018
[tex]15t+17=13t+14\\\\2t=-3\\\\t=-\dfrac{3}{2}[/tex]
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cjp12
cjp12
11-10-2018
15t + 17 = 13t + 14
minus the 13t from 15t and you’ll get 2t
so 2t + 17 = 14
then 14 minus 17 which equals -3
so 2t = -3
then divide by the 2 in 2 t
t = -1.5
then if you plug it in, both equal -5.5
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