X/4 -3 =y/4 ,1/2x - y=-2 ;find value of x and y
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Answer:
x=1/6and y=1/3 is the answer.
Explanation:
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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