1/7x+1/6y=3 and 1/2x-1/3y=5
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1/7x + 1/6y = 3 ------(1)
1/2x - 1/3y = 5 -------(2)
Multiplying (1) by 42 and (2) by 6, we get,
6x + 7y = 126 --------(3)
3x - 2y = 30 -----------(4)
Solving (3) and (4), we get,
x = 14 and y = 6
Its easy! Now try doing it yourself...
1/2x - 1/3y = 5 -------(2)
Multiplying (1) by 42 and (2) by 6, we get,
6x + 7y = 126 --------(3)
3x - 2y = 30 -----------(4)
Solving (3) and (4), we get,
x = 14 and y = 6
Its easy! Now try doing it yourself...
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friends
ans is in picture
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friends
ans is in picture
hope it might not wrong
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