solve the following 3x+2y=4
4x=5y=10
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3x+2y=4...........(1)
4x-5y=10..........(2)
1mai4ka multiply and(2)mai3ka
12x+8y=16
12x-15y=30
Subtract karane par
23y=14
y=14/23
y ki value (1)mai rakhne par
3x+2y=4
3x+2×14/23=4
3x+28/23=4
3x=4-28/23
3x=92-28/23
3x=64/23
X=64/23/3
X=192/23
X=192/23
y=14/23
4x-5y=10..........(2)
1mai4ka multiply and(2)mai3ka
12x+8y=16
12x-15y=30
Subtract karane par
23y=14
y=14/23
y ki value (1)mai rakhne par
3x+2y=4
3x+2×14/23=4
3x+28/23=4
3x=4-28/23
3x=92-28/23
3x=64/23
X=64/23/3
X=192/23
X=192/23
y=14/23
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