Find the no. of solutions for the equation 2x+3y=40, where x and y are natural nos ?

• 2x + 3y = 40.
  x will be {2, 5, 8 … 20}.
  No. of solutions = 7
• 9 years agoHelpfull: Yes(1) No(0)
• 5
  {(2,12) (5,10) (8,8) (17,2) (14,4)}
  
• 9 years agoHelpfull: Yes(1) No(0)
• 6
  x,y=
  {2,12
  5,10
  8,8
  11,6
  14,4
  17,2}
• 9 years agoHelpfull: Yes(1) No(0)