Problem 13 of 7
Fill in the missing justification for this solution step: 2(x + 3) = 14 -> 2x + 6 = 14.
Hints
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Hidden until you reveal it.
connect algebraic transformation to valid reasoning.
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Each case must have one missing valid justification.
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Solution
Walkthrough
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1. Identify exactly what changed in the step.
2. Name the property or equality operation that allows that change.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Justifications that describe a different transformation.