tbug31203our2an tbug31203our2an

16-08-2017
Mathematics

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5 times the difference of a number and 20 is the same as half the sum of 4 more than four times a number

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GirlyGaming232 GirlyGaming232

16-08-2017

5*(n-20)= (4n+4) / 2 is the equation, please say what you need answered.

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