The price of 2 armchairs is $425 x 2 = $<<425*2=850>>850.

Mrs. Dubois will pay $850 for the 2 seats.

Thus the Coffee table price is $2,430 – ($1,250 + $850) = $2,430 – $2,100 = $<<2430-2100=330>>330

# Answer

330
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Leila bought a living room set consisting of a sofa worth $1,250, 2 armchairs costing $425 each and a coffee table. The total amount of the invoice is $2,430. What is the price of the coffee table?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
330
Leila bought a living room set consisting of a sofa worth $1,250, 2 armchairs costing $425 each and a coffee table. The total amount of the invoice is $2,430. What is the price of the coffee table?
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