Math, asked by shashika3041, 9 months ago

If 3x+4y =21 and 4x+3y =28 then x+y =

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Answered by Raghavasra

0

Answer:

The value of x + y = 7

value of x is 7

value of y is 0

I hope this answer will be correct

Answered by Raunak008

2

Hope this helps
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