How do you use substitution or elimination to solve the system of equations? 2x-3y-z=0, 3x+2y+2z=2, and x+5y+3z=2
1 Answer
Dec 6, 2017
The given system of eqns. has infinitely many solutions.
Explanation:
Name the given eqns.
Observe that, adding
Therefore, the given system of eqns. has infinitely many solns.