RE: Maths Brain Teasers 74:: Can You Complete the LINE???

Solve the equations by doing addition. Let h below represent the heart

h + @ + # + x = 36
2x + 2h= 40
3h + x= 36
3h + #= 37

Solving the above gives you h = 8 and x = 12 and # = 13 and @ = 5.

So the missing line is 2h + x + @ = 33.