Use the Gauss-Jordan elimination method to find all solutions of the system of linear equations. x+ y+ z= -1 15y + 14z=15 13y + 14x + 14x + 14z = - 43 Select the correct choice and, if necessary, fill in the answer box(es) to complete your choice. O A. There is one solution. The solution is x = , y = (Simplify your answers.) , and z = OB. There are infinitely many solutions. If z is any real number, x= (Type an expression using z as the variable.) O C. There is no solution. and y =

Q: The doctor prescribes 25mg/kg divided into 3 equal doses for a todddler whom was 42 lbs. find the…

A: The weight of the child is 42 lbs The weight of the child in kilograms is 42×0.4536=19.0512≈19…

Q: Solve the system of equations using the addition method. 8x-7y=5 32x-28y=35

A:

Q: Solve the system of equations by the addition method. x-5y= -8 -x+ 2y = 2

A: From the provided information, The equations are given as: x – 5y = -8 ……(1) -x + 2y = 2 ……..(2)…

Q: Use​ left-to-right elimination to solve the system of equations. 3x+4y-5z=10   4x+y-z=-7…

A:

Q: Determine whoich point is the solution to the given system. y=-4/7x+16 y=-2/7x+12

A:

Q: Indicate the solution to the system of linear equations by typing your solution in the boxes…

A: We want to find value of x and y

Q: Solve the system using elimination. x= y = 2= -6x 5x 4x -5y +3z -2y-6z +3y -4z = -45 33 37

A:

Q: Order the steps and justifications in solving the system of linear equations. -2x+y=7 2x+y=-9

A: Answer