Question

$$\frac{ 12 }{ x } SI \times =3$$

Answer

x=4*SI*

Solution


Simplify  \(\frac{12}{x}SI\)  to  \(\frac{12SI}{x}\).
\[\frac{12SI}{x}=3\]
Multiply both sides by \(x\).
\[12SI=3x\]
Divide both sides by \(3\).
\[\frac{12SI}{3}=x\]
Simplify  \(\frac{12SI}{3}\)  to  \(4SI\).
\[4SI=x\]
Switch sides.
\[x=4SI\]