algebra: unknown variables problem?
Find x,y, and z:
x(x+y+z)=6
y(x+y+z)=12
z(x+y+z)=18
More Questions From This User See All
Find x,y, and z:
x(x+y+z)=6
y(x+y+z)=12
z(x+y+z)=18
Copyright © 2024 Q2A.ES - All rights reserved.
Answers & Comments
Verified answer
It's a one-liner:
By simple inspection : try x=1 , then (x+y+z)=6 ; y=2 and z=3