Math, asked by aryanpingla583, 9 days ago


3x + 4y=-10
-- 4x + 3y = 3
7x + 7y ...
:: x+y=..​

Answers

Answered by saachichandak2018
1

Step-by-step explanation:

x+y=-1

please mark me as

Answered by srikalyanfoundation
0

Answer:

Step-by-step explanation:

1)3x+4y=-10

4y=-10-3x

y=-10-3x/4

y=15/2x ——(1)

Ans =39

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