3(a square+b square+ c square)=(a+b+c).prove that a=b=c

1.	3(a square+b square+ c square)=(a+b+c).prove that a=b=c
Answer» Through your suggestion a=b=clet a=2so b=2and c=2and by your equation 3(a^2+b^2 +c^2) =a+b+c 3(2^2+2^2+2^2) =2+2+2 3(4+4+4)=6 3(12)=6 36=6 L.H.S not equals to R.H.S hence this equation 3(a^2 +b^2+c^2)=a+b+c is wrong

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