Consider a system of linear equations What is the value of ?
Let , and be the values of , and , respectively, that satisfy the system of linear equations What is the value of ?
Let , and be the values of , and , respectively, that satisfy the system of linear equations What is the value of ?
Let , and be the values of , and , respectively, that satisfy the system of linear equations What is the value of ?
Let , and be the solutions of the simultaneous equations What is the value of ?