Decimal no 319 is equal to 1234.This 1234 belongs to which Number systems

• In base 5,Decimal no 319 is equal to 1234.
  
  If x is the base, then
  x^3+2x^2+3x+4=319
  x(x^2+2x+3) =315= 5*63
  
  which satisfies for x=5
  
• 12 years agoHelpfull: Yes(5) No(3)
• given decimal no 319= 1234x(another system)
  now equation become as
  1*x^3+2*x^2+3*x^1+4*x^0=319
  x^3+2*x^2+3*x+4=319
  x^3+2*x^2+3*x-315=0
  by sloving equation the system x=6.06
  
• 12 years agoHelpfull: Yes(1) No(0)