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tangare [24]
3 years ago
5

15 = -2 (2t - 1) show work and explain

Mathematics
1 answer:
olga_2 [115]3 years ago
7 0
15=-2(2t-1) -- expand brackets
15=-4t+2 -- subtract 2
13=-4t -- switch signs, best to have a positive variable
4t=-13
t=-13/4
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