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10 votes
Make u the subject of the formula.
5u + 13 = 7t – 2ut

User McUsr
by
4.0k points

1 Answer

12 votes
u = 6t-13/3

-2u of both sides
3u + 13 = 7t - t
which is actually
3u + 13 = 6t
-13
3u = 6t - 13
divided by 3
u = 6t-13/3
User Kyle Coots
by
4.0k points