Solve for a
a=\frac{414}{n}
n\neq 0
Solve for n
n=\frac{414}{a}
a\neq 0
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an=14+20\times 4\times 5
Multiply 20 and 1 to get 20.
an=14+80\times 5
Multiply 20 and 4 to get 80.
an=14+400
Multiply 80 and 5 to get 400.
an=414
Add 14 and 400 to get 414.
na=414
The equation is in standard form.
\frac{na}{n}=\frac{414}{n}
Divide both sides by n.
a=\frac{414}{n}
Dividing by n undoes the multiplication by n.
an=14+20\times 4\times 5
Multiply 20 and 1 to get 20.
an=14+80\times 5
Multiply 20 and 4 to get 80.
an=14+400
Multiply 80 and 5 to get 400.
an=414
Add 14 and 400 to get 414.
\frac{an}{a}=\frac{414}{a}
Divide both sides by a.
n=\frac{414}{a}
Dividing by a undoes the multiplication by a.
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