Fill in the missing work and justification for step 3 when solving 2(x + 1) = 10. Step Work Justification 1 2(x + 1) = 10 Given 2 2x + 2 = 10 Distributive Property 3 4 2x = 8 Simplify 5 two times x over two equals eight over two Division Property of Equality 6 x = 4 Simplify 2x + 2 + 2 = 10 + 2; Addition Property of Equality 2x + 2 − 2 = 10 − 2; Subtraction Property of Equality (2x + 2)(2) = 10(2); Multiplication Property of Equality the quantity two times x plus two all over two equals ten over two; Division Property of Equality