Solve the system of equations by using row operations to write a matrix in REDUCED row-echelon form.
$4 x + 2 y + 3 z = 6$
$x+y+z=3$
$5x+y+2z=5$

$x=0,y=-3,z=4$

$x=-$\frac$14,y=-$\frac{19}{4}$,z=$\frac{11}{2}$$

$x=1,y=4,z=-2$

Master Solving Systems of Equations - Matrices (Reduced Row-Echelon Form) with a bite sized video explanation from Callie Rethman

Solve the system of equations by using row operations to write a matrix in REDUCED row-echelon form.4x+2y+3z=64x+2y+3z=6 x+y+z=3x+y+z=3x+y+z=35x+y+2z=55x+y+2z=55x+y+2z=5