Question

Rs - t= us + v; solve for s

Answer 1

s = (v + t) / (r - u).

Explanation:

rs - t = us + v

rs - us = v + t

s(r - u) = v + t

s = (v + t) / (r - u).

Answer 2

`s=(v+t)/(r-u)`

Explanation:

Given : Expression
`rs-t=us+v`

To find : Solve the expression for s?

Solution :

Step 1 - Write the expression,

`rs-t=us+v`

Step 2 - Add t both side,

`rs=us+v+t`

Step 3 - Take like terms together,

`rs-us=v+t`

Step 4 - Take s common,

`s(r-u)=v+t`

Step 5 - Divide r-u both side,

`s=(v+t)/(r-u)`