Way to calculate percentage weight from result gained

[xsiow]

Lets say w + x + y + z = 100

If we have 88w + 60x + 79y + 77z = 74

Is it possible to calculate the weight of w, x, y and z?

 

[Deleted member 4993]

Lets say w + x + y + z = 100

If we have 88w + 60x + 79y + 77z = 74

Is it possible to calculate the weight of w, x, y and z?

You have 4 unknowns and 2 equations. Short answer is NO UNIQUE answer is possible,

unless

some constraints (e.g. w, x, y & z are integers) are given.