X/2+2y/3=-1, x-y/3=3 solve it by elimination method
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Answered by
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Explanation:
x/2+2y/3=-1
Take LCM of both the equations
3x+4y/6=-1
3x+4y=-6
x-y/3=3
3x-y/3=3
3x-y=9
Using elimination method,
3x+4y=-6
3x-y=9
-. +. -
_____________
5y=-15
y=-3
Putting value of y in 3x-y=9
3x-(-3)=9
3x+3=9
3x=6
x=2
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