Mathematics, 16.10.2021 19:40, sarahjohnson5621

3. Joe solved the equation and justified each step as shown. Identify Joe’s error and fix his mistake.

Step Justification

3 + x/2 = 100 Given equation

x/2 = 7 Multiplication Property of Equality

x = 14 Subtraction Property of Equality

Answers: 1

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