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Anonymous users2024-01-24X is the number of bricks used in the living room and Y is the number of bricks used in the dining room.
65X+30Y=4065
65Y+30X=2690
95X+95Y=6755
X=6755/95-Y
95(6755/95-Y)+95Y=6755Y=2116/133
95X+95(2116/133)=6755X=22023/399
So Y is approximately equal and Y is approximately equal.
Verification: 30 * (22023 399) + 65 * (2116 133) = 660690 399 + 137540 133 = 660690 399 + 412620 399 = (660690 + 412620) 399
This depends on the size of your floor and the form of the installation structure of the floor, which is about 400 kg square meters of concrete prefabricated slabs for ordinary houses.
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The length and width are 2, and the living room area:
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If it's 12 walls, there's no problem, the floor slabs are all bearable, generally speaking, just the property management won't let you do this.