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If (5x+1)^3+(x-3)^3+8 (3x-4)^3= 6(5x+1) ...

If `(5x+1)^3+(x-3)^3+8 (3x-4)^3= 6(5x+1) (x-3)(3x-4)`, then x is equal to:
यदि `(5x+1)^3+(x-3)^3+8 (3x-4)^3= 6(5x+1) (x-3)(3x-4)` है, तो x का मान किसके बराबर होगा ?

A

`5/6`

B

`1/3`

C

`2/3`

D

`3/4`

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