Question 153589
I need help solving this linear equation in three variables 
5y -7z = 14
2x + y + 4z = 10
2x + 6y - 3z = 30 
please help me solve this equation.
thanks
megan
<pre><font size = 4 color = "indigo"><b>
There is no solution.  This is what is called an inconsistent
system.

There are many methods to solve a system of three equations
in three unknowns. If you will re-post telling which method
you are studying, then we can use that method and show how 
you can tell that there is no solution.

Edwin</pre>