I'm trying to use Wolfram|Alpha to solve a simple system of 4 non-linear equations. However, when I type in the equations it only pops out an equation for one of my unknown variables in terms of the other three. This is what I am typing into Wolfram|Alpha:
0=0.5D-2^(0.44A)+2^(0.567B), 0=0.5D+1.005C+2^(0.389A)-2^(0.643B), 0=0.5C+0.194A+0.321B, 0=0.5C-0.221A-0.283B
and I am only getting an output of
D = -2(1.005C+e^(0.269634A)-e^(-.445694B))
Please let me know if there is anyway to get solutions for all 4 variables, thanks!!