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What is the solution for this system of equations? x-6y+4z=2 2x+4y-8z=16 x-2y=5

What is the solution for this system of equations? x-6y+4z=2 2x+4y-8z=16 x-2y=5
asked 189k views
4 votes
What is the solution for this system of equations?
x-6y+4z=2
2x+4y-8z=16
x-2y=5

asked
User Boisvert
by
7.9k points

1 Answer

4 votes
2(x-6y+4z=2)
2x+4y-8z=16

2x-12y+8z=4
2x+4y-8z=16

4x-8y=20
x-2y=5

4x-8y=20
-4x+8y=-20

infinite many solutions
answered
User Edward Leno
by
7.8k points
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