I, sorry but that problem does not make any sense how do 5x-6 tell me?
Answer:
the answer is <u><em>2</em></u> on edge
Step-by-step explanation:
Answer:
The first one is x=-y-2z-7
The second one is x=-1/3y + 1/3z + -4/3
The third one is x= 3y + 2z + 17