Kaylan W.

asked • 10/14/20

Fill In the missing work

Fill in the missing work and justification for step 2 when solving 3(x + 2) = 12.


StepWorkJustification
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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