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3x-4y=10
4x+3y=15
(1)X3=9x-12y=30
(2)X4=16x+12y=20
=25x=50
x=50/25
x=2
Therefore,x=2
Now place x in equation 1
(3x2)-4y=10
6-4y=10
-4y=4
y=(-1)
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x=2
y=(-1)
sohambhogle8:
can you write it in a book cause i cannot understand it plz write in format in book
ill mark you the brainiest
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ha bhai paper pe likho aur phone se screenshot leke bhjedo plz
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