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Firdavs [7]
3 years ago
14

In order for the parallelogram to be a square, x = [?]. 4x + 17 12x - 23

Mathematics
1 answer:
AfilCa [17]3 years ago
5 0

Answer:

x = 5

Step-by-step explanation:

4x + 17 = 12x - 23

23 + 17 = 12x - 4x

      <u>40</u> = <u>8x</u>

       8      8

       5  =  x

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