2. *x + y = 8 , 14x - 5y = 2
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14x=2+5y
x=2+5y÷14
now
x ka maan yani 2+5y÷14 ko x ki jagah bethayange
2+5y÷14+y=8
2+5y+y=8×15
5y+y=120-2
y+y=118÷5
2y=23.6
y=23.6÷2
y=11.8
this is answer
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