Jess0987 Jess0987

25-05-2021
Mathematics

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If 3/x x 4/7= 3/14 work out x

If 3x x 47 314 work out x class=

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ghaithgh ghaithgh

25-05-2021

Answer:

[tex] \frac{3}{x} \times \frac{4}{7} = \frac{3}{14} \\ \frac{12}{7x} = \frac{3}{14} \\ 21x = 168 \\ x = \frac{168}{21} \\ x = 8[/tex]

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