Fill in the missing work and justification for step 2 when solving 3 (x + 2) = 12.
Step Work Justification
1 3 (x + 2) = 12 Given
2
3 3x + 6 - 6 = 12 - 6 Subtraction Property of Equality
4 3x = 6 Simplify
5 Three times x over three equals six over three Division Property of Equality
6 x = 2 Simplify
3x + 6 = 12; Distributive Property
3x + 2 = 12; Distributive Property
3x + 6 = 12; Multiplication Property of Equality
3x + 2 = 12; Multiplication Property of Equality
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