Solve the system by either substitution or elimination
x-3y-3z=9
5x-3y+3z=-3
-4x+2...
Mathematics, 21.12.2019 18:31 Jennitiu
Solve the system by either substitution or elimination
x-3y-3z=9
5x-3y+3z=-3
-4x+2y-4z=4
Answers: 2
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