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Tianjin Yi Rong international property

Let the distance between a and b be x kilometers, and the distance between a and c be y kilometers, so.

So x40+24× 43 18 = y40+24+x? y24x40? 24=x? y40? 24+ 1+y+242×40? 24

x64×43 18=y64+x? y24x 16=x? y 16+ 1+y+2456

X = 192Y = 32。

A: The distance between A and B is 192 km.