legend1862 legend1862

24-09-2020
Mathematics

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If 7 is subtracted from 3 times a number , the result is 2 times the same number

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AnnaBeth5 AnnaBeth5

24-09-2020

Answer: the number is 7

Step-by-step explanation:

3x - 7 = 2x

-7 = -x

x = 7

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