Book
Advanced Engineering Mathematics
Author
Erwin Kreyszig
Edition
8th Edition
x, y, z = var('x,y,z')
eq1 = 2*x + 3*y - 7*z == 3
eq2 = x - 4*y + z == 0
eq3 = -14*x - 21*y +49*z == -20
solve([eq1, eq2, eq3], x,y,z)
Solution by:
- ganesh, developer, space
- bhanukiran, student, technical university of Delft
- saransh, student, sobhit university