solve 3 integral equations

Hello

I have a system of 3 integral equations that i want solve it with matlab and I have sent their photo below. But since this is my first coding experience with MATLAB, I do not know where and how to start.If someone is kind enough to write a sample code for this very small issue, I will be able to find my starting point in coding with MATLAB, and it will certainly be a great learning experience for me.

My attempts to code this have been in vain.

thank you for your attention.

[SALAH ALRABEEI]

This is not a system of IDs, u dont even need matlab to solve. Find VA and VB by MATH101 integration methods, you will get a functions with respect to t, Find x by summing up these two functions and integrate again to find x