Becky81
Becky81 Becky81
  • 23-08-2018
  • Mathematics
contestada

What is the solution to the system of equations?
{x+3y-z=2
4x+2y+5z=1
3x+z=12

answer is (5,-2,-3)

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meredith48034
meredith48034 meredith48034
  • 28-08-2018
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