Solve for D
D=\frac{8}{d}
d\neq 0
Solve for d
d=\frac{8}{D}
D\neq 0
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4\times 2=Dd
Multiply both sides by 2.
8=Dd
Multiply 4 and 2 to get 8.
Dd=8
Swap sides so that all variable terms are on the left hand side.
dD=8
The equation is in standard form.
\frac{dD}{d}=\frac{8}{d}
Divide both sides by d.
D=\frac{8}{d}
Dividing by d undoes the multiplication by d.
4\times 2=Dd
Multiply both sides by 2.
8=Dd
Multiply 4 and 2 to get 8.
Dd=8
Swap sides so that all variable terms are on the left hand side.
\frac{Dd}{D}=\frac{8}{D}
Divide both sides by D.
d=\frac{8}{D}
Dividing by D undoes the multiplication by D.
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Limits
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