Diamond hard
solve for the following system of linear equations and interpret your solution geometrically.
4x - y = 10
x + y -3z = 8
3x - y + z = 12
since i have the habit of taking the furst two equations and using the elimination method to find the third point of intersection, the missing 'z' value in the furst equation threw me right out window. idk how to approach this problem. i can solve it by using the second and third equation but i dont it'd be correct. uhgg