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Mathematics 18 Online
OpenStudy (anonymous):

Really need help! [2.03] Solve: 7x − 2(x + 1) = 6x + 14 −12 12 −16 16 Rachael's brother is 33 years old. He is 3 times Rachael's age 16 years ago. How old is Rachael? 11 27 16 24 2(a + b) = 2a + 2b is an example of which algebraic property? Distributive Property Associative Property of Addition Commutative Property of Addition Symmetric Property

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