## Final Answer

## Step-by-step Solution

Problem to solve:

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If the bases are the same, then the exponents must be equal to each other

Learn how to solve exponential equations problems step by step online.

$4x=2y$

Learn how to solve exponential equations problems step by step online. Solve the exponential equation 3^(4x)=3^(2y). If the bases are the same, then the exponents must be equal to each other. Rearrange the equation. Divide both sides of the equation by 2.