solve 8x+2y=62,3x-y=25
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8x + 2y = 62×1
3x - y = 25. ×2
___________
8x+2y = 62
6x-2y=50
___________
2x = 12
x = 6
___________
putting the value in the equation 1
48 + 2y = 62
2y = 14
y = 7
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