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4x - 3y = 101
Also, x + y = 55
On solving Eqs. (i) and (ii), we get
...(i)
...(ii)
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On solving x=38 and y=17
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Answer:
4x-3y=101-----------(1)
X+y = 55------------(2)
multiply equation 2nd by 3
3(X+y=55)
3x + 3y = 165-----------(3)
add equation 1 and 3
4x-3y=101
3x+3y=165
7x = 266
X = 266/7
X = 38
put the value of X as 38 in equation 2nd
X+ y = 55
38 + y = 55
y = 55-38
y = 17
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