(i) Finthe combined equation of the : 2x +y =0 & 3x - y =0
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Answer:
Combine eq, 1 & eq.2
2x + y +3x - y = 0
5x = 0
therefore, x = -5
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Explanation:
2x+y=0__________(i)
3x-y=0___________(ii)
From (i)
y=-2x
Put value of y in (ii)
3x+2x=0
5x=0
x=0
Put value of x in (i)
2*0+y=0
y=0
Hope this will help you
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