Share
Explore BrainMass

Solving Systems of Linear Equations With Three (3) Variables

-2x+3y-4z=3 (four problems)
3x-5y+2z=4
-4x+2y -3z=0

x +y =7
y - z = -1
x +3z = 18

Solve Each System

x + y + z = 9
x + y = 5
z=1

x-y+z=2
y-z =3
x =4

Solution Summary

Solving Systems of Linear Equations With Three (3) Variables is investigated.

$2.19