Math, asked by afirasyed1579, 4 months ago

how to solve this equation
3x + 4y=9001
x + 2y = 4000

Answers

Answered by anandaganur

1

Answer:

ic we subtract x+2y=4000 from 3x+4y=9001 then we get 2x+2y=5001

2(x+y)=5001

so,x+y= 5001/2

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