doc/snippets/Tutorial_solve_matrix_inverse.cpp

// SPDX-FileCopyrightText: The Eigen Authors
// SPDX-License-Identifier: MPL-2.0

Matrix3f A;
Vector3f b;
A << 1, 2, 3, 4, 5, 6, 7, 8, 10;
b << 3, 3, 4;
Vector3f x = A.inverse() * b;
cout << "The solution is:" << endl << x << endl;