Try another version of this question Write the augmented matrix as a system of equations `[(4,-3,0,400),(3,-2,2,100),(0,0,1,300)]` `x` + `y` + `z =` `x` + `y` + `z =` `x` + `y` + `z =` Get help: Video 4 -3 0 400 3 -2 2 100 0 0 1 300
Try another version of this question
Get help: Video