Write a matrix representing the system of equations

solve the system by transforming your matrix into reduced row echelon form. state the solution as an ordered triple.

x+2y+z=5

2x-y+2z=8

3x+y-z=8

54liters ueafhkibeisbf

answer is b

step-by-step explanation:

try this. the error is that sariah was combining a constant (4.5) with a variable with a coefficient, thus getting an inaccurate answer.

this is also assuming that you meant to put an equal sign before the 4.5 + x 35 x

to solve this problem, the strategy used is just to solve it yourself and find the correct answer by combining like terms.

hope this !