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