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lara31 [8.8K]
3 years ago
7

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

Mathematics
1 answer:
Reika [66]3 years ago
4 0

Answer:

x=9

Step-by-step explanation:

8x+7=5x+34

3x+7=34

3x=27

x=9

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