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If x=1,y=2 is a solution of …

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If x=1,y=2 is a solution of the equation a^2x+ay=3 , then find the values of a.
  • 3 answers

Anurag Kumar 4 years, 8 months ago

a^2+2a=3 a^2+2a-3=0 a^2+3a-a-3=0(midle term split) a(a+3)-1(a+3)=0 (a+3)(a-1)=0 (a+3=0)(a-1=0) a=-3 & a=1

Hamir Singh 4 years, 8 months ago

How the answer will come

Shriyanka Patil 4 years, 8 months ago

Answer can be a=1/3
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