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How to solve x+2y+1=0/2x-3y-12=0 |
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Answer» The given equations are: x + 2y + 1 = 0 …… (i)2x – 3y – 12 = 0 ……. (ii)Here a1 = 1, b1= 2, c1= 1a2 = 2, b2= -3, c2 = -12Hence x = 3 and y = 2\xa0 X =3 ,y=-2 |
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