Solve for x
x=\frac{45}{z_{22}}
z_{22}\neq 0
Solve for z_22
z_{22}=\frac{45}{x}
x\neq 0
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z_{22}x=45
The equation is in standard form.
\frac{z_{22}x}{z_{22}}=\frac{45}{z_{22}}
Divide both sides by z_{22}.
x=\frac{45}{z_{22}}
Dividing by z_{22} undoes the multiplication by z_{22}.
xz_{22}=45
The equation is in standard form.
\frac{xz_{22}}{x}=\frac{45}{x}
Divide both sides by x.
z_{22}=\frac{45}{x}
Dividing by x undoes the multiplication by x.
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