使用多个变量服务器为webapp求解线性方程？ 有可能与PHP？

Question

I have a gerneral question on php. Hope its ok to ask here.

How would you solve a linear Equation with multiple variables in the web? maybe using Gaussian elimination or ... ? Is it possible with php and recommendable?

1500 + 100 w                 = 10,000 s
3000 + 1000 s                = 3000 w
5000 + 2000 s + 100 w + 30 r = 150 r

=>   s = 0,16 | w = 1,05 | r = 45,21

Answer 1

See Looking for actively maintained matrix math library for php