Question

x/3 + x/4 + x/5 =8
answer please ​

Answer 1

x/3 + x/4 + x/5 = 8

7x/12 + x/5 = 8

47x/60 = 8

x = 480/47

Answer 2

Answer:

$47x=\:\frac{480}{47}\:or\:10\:\frac{10}{47}$

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Step-by-step explanation:

$\frac{x}{3}\:+\:\frac{x}{4}\:+\:\frac{x}{5}\:=\:8$

LCM of the denominators 3 , 4 , and 5 is 60.

$\frac{20x\:+\:15x\:+\:12x}{60}\:=\:8$

$\frac{47x}{60}\:=\:8$

$47x\:=\:60\:×\:8$

$47x=\:\frac{480}{47}\:or\:10\:\frac{10}{47}$