ggonzalves87 ggonzalves87

09-11-2018
Mathematics

contestada

Nathan wants you to solve this puzzle i em thinting of a number. if you divide my number by 3 and add -3 you will get 4

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ashtheace28 ashtheace28

09-11-2018

n = 21

Your equation would be:

n/3 - 3 = 4

Add three to both sides because whatever you do on one side you have to do for the other side

n/3 = 7

Multiply both side by 3 to get rid of the fraction

n = 21

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