To determine if an equation has exactly one solution, we can consider a simple linear equation. Here’s an example:
\(2x + 3 = 7\)
To solve for \(x\):
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Subtract 3 from both sides: \(2x = 4\)
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Divide both sides by 2: \(x = 2\)
This equation has exactly one solution: \(x = 2\).
If you have specific equations to choose from, please provide them, and I can help identify which one has exactly one solution.