Let a system {x + y - 2z = 5 3x + y - 4z = 8 4x + 3y+2z = 0 Solve the system by the elimination Solve the system by using the augmented matrix Solve the system by Cramer's rule.
Show transcribed image textLet a system {x + y - 2z = 5 3x + y - 4z = 8 4x + 3y+2z = 0 Solve the system by the elimination Solve the system by using the augmented matrix Solve the system by Cramer's rule.