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Strike441 [17]
3 years ago
6

1/2 (3x + 5) = 7 anyone can someone explain this problem to me so I can understand it better.

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
3 0
The answer is x = 3

3x + 5 / 2 = 7
3x +5 = 7 x 2
3x + 5 = 14
3x = 14 - 5
3x = 9
x = 9/3
x = 3
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Ted is making trail mix for a party. He mixes 1 1/2 cups of nuts, 1/4 cup of raisins, and 1/4 cup of pretzels.

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