Solve for k
k=2
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50=25k
Variable k cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by k.
25k=50
Swap sides so that all variable terms are on the left hand side.
k=\frac{50}{25}
Divide both sides by 25.
k=2
Divide 50 by 25 to get 2.
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