SOLUTION: 2x+-3y-3z=5
x+3y=4
-2x+6y=-8
Algebra.Com
Question 1152333: 2x+-3y-3z=5
x+3y=4
-2x+6y=-8
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
2x+-3y-3z=5
x+3y=4
-2x+6y=-8
look at second and third
2x+6y=8
-2x+6y=-8
12y=0
y=0
x=4
8-0-3z=5
-3x=-3
z=1
(4, 0, 1)
RELATED QUESTIONS
x-3y+2x-6y (answered by drk)
Write the system of linear equations represented by the augmented matrix. Use x, y, and,... (answered by ikleyn)
2x+3y=3z=5 (answered by stanbon,ikleyn)
2x-3y+3z=-3
6y+z=8
2x+3y+4z=9
Solve the system of equations (answered by Edwin McCravy)
Solve each system
2x+y+z=14
-x-3y+2z=-2... (answered by MathLover1)
2x-3y+5z=-5, 2y-3z=4, and... (answered by akmb1215)
y + 2x – 5z = 4
–2y – 4x + 10z = 8
3y + x – 3z =... (answered by Alan3354)
x+3y=5... (answered by jim_thompson5910)
7. Solve {{{system(x+3y-z = -2, 4x+6y+3z = 4, 2x-y+2z =... (answered by jim_thompson5910)