Solve for x
x=\frac{1}{21y}
y\neq 0
Solve for y
y=\frac{1}{21x}
x\neq 0
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y\times 63x=3
Add 3 to both sides. Anything plus zero gives itself.
63yx=3
The equation is in standard form.
\frac{63yx}{63y}=\frac{3}{63y}
Divide both sides by 63y.
x=\frac{3}{63y}
Dividing by 63y undoes the multiplication by 63y.
x=\frac{1}{21y}
Divide 3 by 63y.
y\times 63x=3
Add 3 to both sides. Anything plus zero gives itself.
63xy=3
The equation is in standard form.
\frac{63xy}{63x}=\frac{3}{63x}
Divide both sides by 63x.
y=\frac{3}{63x}
Dividing by 63x undoes the multiplication by 63x.
y=\frac{1}{21x}
Divide 3 by 63x.
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