Hello all,

I have a system of linear equations that I need to solve. My problem is that the right hand side of the equations are numbers that are published in existing research and are thus rounded results. For example, say I have the following equation:

x + y = 0.133 and some others

What I want to do is find the range of my variables x and y such that, when the calculations are done, the result (rounded to 3 decimals) will equal...