Solve for k
k=200
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8=\frac{k}{25}
Calculate 5 to the power of 2 and get 25.
\frac{k}{25}=8
Swap sides so that all variable terms are on the left hand side.
k=8\times 25
Multiply both sides by 25.
k=200
Multiply 8 and 25 to get 200.
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