Question 709325
There are many ways to solve a system like this, including:<ul><li>Substitution Method</li><li>Linear Combination (aka Elimination) Method</li><li>Matrix methods, including:<ul><li>Gaussian Elimination</li><li>Inverse Matrices</li></ul></li><li>Cramer's Rule (determinants)</li></ul>Since it would not be helpful for me (or any tutor) to use a method you know nothing about, I think it would be best for you to re-post your question and include either:<ul><li>The method you would like to see; or</li><li>A list of methods you have learned so the tutors can pick one you can recognize.</li></ul>