Hanna M. answered • 10/15/14
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7t + 2(1-5t)
Multiply 2 and 1 to get 2, and 2 and 5t to get 10t
= 7t + 2 - 10t
Rearrange to bring together 7t and 10t
= 2 + 7t - 10t
= 2 - 3t
