How can I simulate a system represented as state space equation in matlab?

Hello together,

I am new in matlab programming and need your help. I have a set of measured datas as system input 'u'. 'u' is a vector of two elements for every point in time. My system looks like this:

A*dx/dt=-B*x+C*u
y=transpose(C)*x

A is a not invertible matrix. B and C are matrices too. y is the output vector of my system.

How can I solve this system for every point in time?

Thanks a lot for your suggestions!

best regards Dominik