Question

Solve the equation for the indicated variable t = u+v/2 for u

Answer 1

u =
`(2t-v)/(2)`

Explanation:

t = u +
`(v)/(2)` ( multiply through by 2 to clear the fraction )

2t = 2u + v ( subtract v from both sides )

2t - v = 2u ( isolate u by dividing both sides by 2 )

`(2t-v)/(2)` = u