dantesolodragon44 dantesolodragon44

19-03-2020
Mathematics

contestada

A house and a lot cost more than $89,000. The house cost $1000 more than seven times the cost of the lot. How much does the lot cost

Respuesta :

ksimpso9 ksimpso9

19-03-2020

7x+1000+x=89000

7x+x+1000-1000=89000-1000
8x=88000

8x/8=88000/8
x=$11000

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