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X/4 -3 =y/4 ,1/2x - y=-2 ;find value of x and y |
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Answer» Answer: x=1/6and y=1/3 is the answer. given that, x/4-3 = y/4 x/1=y/4 4x=y 4x+y=0..........eq1 1/2x-y=-2 1=-4x+2y.........eq2 on ADDING both the equations 4x+y=0 -4x+2y=1 ________ 3y=1 y=1/3 putting the value of y in eq1 4x+1/3=0 12x+1/3=0 12x+1=3 12x=3-1 12x=2 x=2/12 x=1/6
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