Problem 47 of 7
Rearrange rational formula with target variable in denominator: E=hc/lambda isolate lambda.
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clear denominators and solve.
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Clear denominators and note zero restrictions.
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Correct
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Solution
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1. Identify denominators containing target.
2. Multiply by common denominator to clear fractions.
3. Solve for target and state restrictions.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Cross-multiplication that loses denominator restrictions.