Joyreece2003 Joyreece2003

16-03-2017
Mathematics

contestada

16−2t=2/3t+9
t=?

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iiGalaxy iiGalaxy

16-03-2017

Hope that's the right answer
t = 21/8

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apologiabiology apologiabiology

16-03-2017

16-2t=3/2t+9
minus 9 both sides
7-2t=3/2t
times both sides by 2 because we hate fractions
14-4t=3t
add 4t both sides
14=7t
divide both sides by 7
2=t

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