find all solutions of this system of equations:
9x+4y-6z=-6
5x-3y+6z=-5
7x+y-3z=-5
3(x+2)
-6+6--13=
x/(x+2) - 4/(x-2) = 1
find the square of 3square root5 divide by 5
x/x+2 - 4/x-2 = 1
1771340
111660.4252
.1771340
4.29953917239026820
1.77721642167407220
2.29568113406434021
5.4400...
39/550 = 0.07'09'
5165424
4017638.7204
.5165424
...
d h
