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soldier1979 [14.2K]
3 years ago
6

Find the value of x for which abcd must be a parallelogram

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
5 0

Answer:

x = 7

Step-by-step explanation:

3x - 17 = 25 - 3x

Get the x's on one side and the integers on the other

3x + 3x = 25 + 17

6x = 42

x = 7

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4.8a - 6.3b - 2.1a + 7b
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3 years ago
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