Nathan G.

# Solving Systems of Equations with Row Operations

x + 2z = 3

2x + y - 3z = 4

3x - 4y + 5z = -12

## 2 Answers By Expert Tutors

By:

Tutor
5 (2)

Math's a tool not a terror

Nathan G.

Thanks Big B!
Report

08/06/20

Nathan G.

You're a hero in my eyes
Report

08/06/20

Brenda D.

tutor
You are very welcome Nathan. Long ago they were called Solving Systems of Equations in three unknowns those being x, y and z. Pretty much like 2 equations in two unknowns x and y with Substitution, Elimination, or Graphically. Elementary Row Operations.
Report

08/06/20

Brenda D.

tutor
Also if you are familiar and comfortable with 3D graphing you could check the systems on a graphing calculator (one that is capable of 3D graphing)
Report

08/06/20

Tutor
4.8 (73)

BS in Physics w/ Minor in Applied Math

## Still looking for help? Get the right answer, fast.

Get a free answer to a quick problem.
Most questions answered within 4 hours.

#### OR

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.