veronika76 veronika76

25-03-2021
Mathematics

contestada

Given that 14m-7n = 7 and that m= 2,
work out the value of n

Given that 14m7n 7 and that m 2 work out the value of n class=

Respuesta :

jamaldaymon11 jamaldaymon11

25-03-2021

hdhdhdjdhdhdhhdhdhdhdhdhdhhdhdhdhdhdhdhhdAnswer:

Step-by-step explanation:

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Answer Link

cwilliamsfamily cwilliamsfamily

25-03-2021

Answer:

n=3

Step-by-step explanation:

14m-7n=7

14(2) - 7n = 7

+7n +7n

28 = 7 +7n

-7 -7

21 =7n

21/7 = 3

n=3

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