Asked by HELPME

What is the solution of the system of equations?

{-3x - 4y - 3z = -7

{2x - 6y + 2z = 3

{5x - 2y + 5z = 9

A. (5,-2,7)

B. (-5,2,7)

C.(5,2,-7)

D. No solution

Use a matrix to find the solution to the system of equations.

{-8x - 8y = -16

{6x - 9y = -108

A.(-6,8)

B.(6,8)

C.(8,-6)
D. (6,-8)

Answered by Impatient Much?
It's only been two minutes!
Answered by HELPME
Yeah can you help
Answered by Damon
http://www.gregthatcher.com/Mathematics/GaussJordan.aspx
Answered by HELPME
Like I said can anyone just give me the correct answers?
Answered by Damon
No. You must learn how to do it. Steve showed you how to do one already. Use the link for elimination.
Answered by lil late, huh?
1. 5,0
2. 20 of type A; 20 of type B
3. no solution
4. -5
5. [11 -12 / 5 12 | 7 / -7]
6. -6,8
Answered by Anonymous
THANK SO MUCH 100%
Answered by A Random Sophomore
For me the answer for 1.) is actually D.) 0, 3
Answered by DDM
Lil late hh is correct my guys ! i literally just finished the part 1 to this!
Answered by Tossboy
lil late huh got it 100 now I just need part 2
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