Respuesta :
-9y+3x-z
The is the answer. All you need to do is add all the terms! Hope this helped you
The is the answer. All you need to do is add all the terms! Hope this helped you
Answer:
Step-by-step explanation:
x-3y-2z+2x-6y+3z = x + 2x - 3y - 6y -2z+3z {bring the like terms together}
= 3x - 9y + z
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