x = wz/y
Explanation:[tex]\frac{w}{x}=\frac{y}{z}[/tex]
To solve for x, first we need to cross multiply:
[tex]w\times z\text{ = x }\times y[/tex]
Now we make x the subject of the formula:
[tex]\begin{gathered} To\text{ make x stand alone, we n}ed\text{ to remove any other variable around x} \\ \text{divide both sides by y}\colon \\ \frac{w\times z}{y}\text{ =}\frac{\text{ x }\times y}{y} \end{gathered}[/tex][tex]x\text{ = }\frac{wz}{y}[/tex]
