3 years ago

Someone who can help would be great.

Mathematics

1 answer:

Ne4ueva [31]3 years ago

6 0

Answer:

x=5

Step-by-step explanation:

In a square, the diagonals are equal.

4x+17 = 12x-23

Subtract 4x from each side.

4x-4x+17 = 12x-4x-23

17 = 8x-23

Add 23 to each side

17+23 = 8x-23+23

40 = 8x

Divide each side by 8

40/8 = 8x/8

5 =x

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