Question

x minus 3 Y + 4 z, y - 2x - 8 z 5 x - 2y - 3z

Answer 1

3y+4z+y -2x-8z+5x-2y-3z
-2x+5x+3y+y-2y+4z-8z-3z
-3x+3y+y-2y+4z-8z-3z
-3x+2y+4z-8z-3z
-3x+2y-4z-3z
-3x+2y-7z

Answer 2

Step-by-step explanation:

questions wrong this i don't understand