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How would i solve 3t-7=5t
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How would i solve 3t-7=5t

User Steven Vachon
by
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2 Answers

3 votes

3t-7=5t \\ \\ -7 = 5t - 3t \\ \\ -7 = 2t \\ \\ - (7)/(2) = t \\ \\ t = - (7)/(2) \\ \\

The answer is: t = -7/2 or t = -3.5.
User Ericg
by
9.3k points
4 votes
3t - 7 = 5t

Subtract 3t from each side: - 7 = 2t

Divide each side by 2 : - 3.5 = t
User Charles Crete
by
8.6k points
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