Urgent, I need an answe and an explanation

Mathematics

1 answer:

iren [92.7K]3 years ago

3 0

4x-2=2x+8
2x=10
X=5
Explanation: the sides of a square are always congruent, meaning they equal each other. So to find the missing length, all you had to do was make the two equations equal to each other and solve!

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