3x + y= (-1) , 2X - 3Y = (-8) aadesh ni rite uukelo
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Answer:
x = -11/5
y = 28/5
Thanks....
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Step-by-step explanation:
3x + y = -1 -------------(1)
2x - 3y = - 8 -----------(2)
Multiply by 3 in equation (1) and adding equation
9x + 3y = -3
2x - 3y = -8
-------------------------
11 x = - 11
x = - 1
Put in (1) then we get
3(-1) + y = -1
y = -1 + 3
y = 2
Here x = -1 , y = 2
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