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otez555 [7]
2 years ago
14

11. Given: 17 - 3(w + 5) = 6(w + 5) - 2w;

Mathematics
1 answer:
Fudgin [204]2 years ago
5 0

Answer:

Step-by-step explanation:

              Statements                                     Reasons

1). 17 - 3(w + 5) = 6(w + 5) - 2w            1). Given

2). 17 - 3w - 15 = 6w + 30 - 2w            2). Distributive property

3). -3w + 2 = 4w + 30                           3). Addition property of equality

4). -7w + 2 = 30                                    4). Subtraction property of equality

5). -7w = 28                                          5). Subtraction property of equality

6). w = -4                                              6). Division property of equality

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2 years ago
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