Answers

2015-08-05T07:43:30+08:00
Using the elimination method the answer is X=2 and Y=1
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sir kindly please answer this. thanks:-) with solutions.. by elimination,by graphical and by substitution
-4x+3y-2z=8
8x-5y-6z=-28
2x-y+4z=2
2015-08-05T09:24:50+08:00
4X - 2Y = 6
X + 2Y =4
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5X = 10
X = 2

(2) + 2Y = 4
2Y = 4 - 2
2Y = 2
Y = 1
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