Answer:
![\displaystyle X=(K)/(W+v)](https://img.qammunity.org/2022/formulas/mathematics/college/y404yqzh7esknuyou9uzrim1qw1daoqux9.png)
Explanation:
Equation Solving
Equations are solved for a given variable by performing a sequence of operations that lead to the variable to be alone, usually on the left side of the equation.
We are given the equation:
![\displaystyle (K)/(X)=W+v](https://img.qammunity.org/2022/formulas/mathematics/college/ovyilu3ll4oiofij95c85025w7ud4xwntk.png)
It's required to solve it for X.
Note X is in the denominator of a fraction. To solve for X, we simply take the reciprocal on both sides of the equation:
![\displaystyle (X)/(K)=(1)/(W+v)](https://img.qammunity.org/2022/formulas/mathematics/college/eyygw3tkbd256sxhuhmbwawno8c6q5alcd.png)
Now multiply by K:
![\boxed{\displaystyle X=(K)/(W+v)}](https://img.qammunity.org/2022/formulas/mathematics/college/ml5gl7blwb8e3w7blp2he67ov3w95o2rfn.png)