(x/3) + (y/4)=11 , (5x/6) - (y/3)= -7
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Step-by-step explanation:
on simplification of first equation taking LCM and cross multiplying, we get
4x + 3y = 11 x 12
4x + 3y = 132 ---------1
on simplification of second equation taking LCM and cross multiplying, we get
15x - 6y = -126 -------------2
multiplying equation 1 with value (2)
8x + 6y = 264 ------3
adding equation 3 & 2
23x = 138
x = 6
putting value of x in equation 1, we get
24 + 3y = 132
3y = 108
y=36
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