jonfairley35 jonfairley35

27-10-2016
Mathematics

contestada

What is the value of t in the equation 3(2t + 5) = 5t + 25?

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Аноним Аноним

27-10-2016

3(2t + 5) = 5t + 25
6t + 15 = 5t + 25
6t - 5t = 25 - 15
t = 10

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