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02-03-2017
Mathematics

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-5(11-3t) = -6t - 4 what does t equal?

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hellojus hellojus

02-03-2017

-5(11-3t) = -6t -4

distribute -5 to the parentheses

-55+15t = -6t -4

isolate t; add -6t from both sides

-55+21t = -4

add 55 from both sides

21t = 51

divide t

t = 2.4 (rounded)

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