2x+3y = 1 , 3x+3y=1 elimination
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Answer:
2x+3y=1 .......(i)
3x+3y=1.........(ii)
(-) (-) (-)
___________
-x = 0
x= 0
putting x=0 in ( i)
y=1/3 ans
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Answered by
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Answer:
2x+3y=1____1
3x+3y=1____2
equation 1x2=4x+6y=2
equation 2x2=(-)6x(-)6y= - 2
-2x =0
x=-2
sub in equa 1
2(2)+3y=1
4+3y=1
3y=1-4
y=3by-3=-1
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