2x+3y-18=0 solve the equation by elimination method
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2x-3y+6=0.....(1)
2x+3y-18=0...(2)
By elimination method ..
Subtract the eqn (1)to(2)
2x-3y+6=0
2x+3y-18=0
- - +
_________
-6y=-24
Y=4
Put the value of y in the eqn (1)
2x-3*4+6=0
2x-6=0
X=6/3=2
This is the right answer by elimination method
2x+3y-18=0...(2)
By elimination method ..
Subtract the eqn (1)to(2)
2x-3y+6=0
2x+3y-18=0
- - +
_________
-6y=-24
Y=4
Put the value of y in the eqn (1)
2x-3*4+6=0
2x-6=0
X=6/3=2
This is the right answer by elimination method
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