4 years ago

Eight less than four times a number is the same as 13 more than the number. What is the number?

Mathematics

1 answer:

Bas_tet [7]4 years ago

6 0

4n - 8 = n + 13
4n - n = 13 + 8
3n = 21
n = 21/3
n = 7....the number(n) = 7

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