If the pair of equations x+y=9 and ax + 2y = 2 are inconsistent, then a =
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Answer:
a should be 2 to make this eq inconsistent
Step-by-step explanation:
as inconsistent eq is that which have
a1/a2=b1/b2not equal to c1/c2
here a1 ,a2 ,b1,b2 ,c1,c2 are coefficients
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