If x-2/x=3;then x3 - 8/x3=?
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Answer:
17/3
Step-by-step explanation:
x-2=3x
3x-x= -2
2x= -2
x= -1
3x- 8/3x= 3(-1)- 8/3(-1)
= -3-8/-3
= -9/-3 - 8/-3
= -17/-3
= 17/3
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