SOLUTION: y+x=10 y+z=20 x+z=24
Algebra
->
Matrices-and-determiminant
-> SOLUTION: y+x=10 y+z=20 x+z=24
Log On
Algebra: Matrices, determinant, Cramer rule
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Matrices-and-determiminant
Question 1087343
:
y+x=10
y+z=20
x+z=24
Answer by
Fombitz(32388)
(
Show Source
):
You can
put this solution on YOUR website!
Subtract 2 from 1,
Now add this to 3,
Solve for x, then use the other equations to solve for y and z.