Solve for x_2
x_{2}=\frac{4}{\chi }
\chi \neq 0
Solve for χ
\chi =\frac{4}{x_{2}}
x_{2}\neq 0
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\chi x_{2}=4
The equation is in standard form.
\frac{\chi x_{2}}{\chi }=\frac{4}{\chi }
Divide both sides by \chi .
x_{2}=\frac{4}{\chi }
Dividing by \chi undoes the multiplication by \chi .
x_{2}\chi =4
The equation is in standard form.
\frac{x_{2}\chi }{x_{2}}=\frac{4}{x_{2}}
Divide both sides by x_{2}.
\chi =\frac{4}{x_{2}}
Dividing by x_{2} undoes the multiplication by x_{2}.
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