1.

1,2,5, n-3x+1, 2+4, 15, 16, 19 find the mean and x​

Answer»

Step-by-step explanation:

1+2+5+n-3x+1+6+15+16+19/8=x

46+19+n-3x//8=x

65+n-3x=8x

65+n-11x

OK FRIEND this is URS ANSWER



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