Mathematics, 13.07.2019 09:30 BossKnight
The cost of 2 tables and 5 chairs is rs 2300.if a table costs rs 30 more than a chair. find the price of each.
Answers: 1
and a price of a chair 
. Using this terminology we can say that the cost of 2 chairs and 5 tables is 
. We have a second equation though, 
from a table being 30 more than the price of a chair. Using this we can solve the system of equations. I think substitution is the quickest way to do this. Plug x from our second equation into the first equation.
to see that the first equation works (we know the second equation works just by eyeballing. And it looks like the cost is Rs 2300! Hooray!
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The cost of 2 tables and 5 chairs is rs 2300.if a table costs rs 30 more than a chair. find the pric...
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