Question

Make t the subject of the formula.
u = v+ 2t​

Answer 1

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

t=(u-v)/2 is the right answer.

Answer 2

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Answer:

t = (u -v)/2

Explanation:

Observe what is done to t:

• multiplied by 2
• v added to the product

Undo these operations, starting with the last one and working up the list.

`u = v+2t \qquad\text{given}\\\\u-v=2t \qquad\text{undo addition by subtracting $v$}\\\\(u-v)/(2)=t \qquad\text{undo multiplication by dividing by 2}\\\\\boxed{t=(u-v)/(2)}`